Dit is ons nieuw hondje Kira, een kruising van een waterhond en een Podenko. Ze is sinds 7 februari 2024 bij ons en druk bezig ons hart te veroveren. Het is een lief, aanhankelijk hondje, dat zich op een week snel aan ons heeft aangepast. Ze is heel vinnig en nieuwsgierig, een heel ander hondje dan Noleke.
This is our new dog Kira, a cross between a water dog and a Podenko. She has been with us since February 7, 2024 and is busy winning our hearts. She is a sweet, affectionate dog who quickly adapted to us within a week. She is very quick and curious, a very different dog than Noleke.
DEAR VISITOR,
MY BLOG EXISTS NEARLY 13 YEARS AND 4 MONTH.
ON /30/09/2024 MORE THAN 2.230.520
VISITORS FROM 135 DIFFERENT NATIONS ALREADY FOUND THEIR WAY TO MY BLOG.
THAT IS AN AVERAGE OF 400GUESTS PER DAY.
THANK YOU FOR VISITING MY BLOG AND HOPE YOU ENJOY EACH TIME.
The purpose of this blog is the creation of an open, international, independent and free forum, where every UFO-researcher can publish the results of his/her research. The languagues, used for this blog, are Dutch, English and French.You can find the articles of a collegue by selecting his category. Each author stays resposable for the continue of his articles. As blogmaster I have the right to refuse an addition or an article, when it attacks other collegues or UFO-groupes.
Druk op onderstaande knop om te reageren in mijn forum
Zoeken in blog
Deze blog is opgedragen aan mijn overleden echtgenote Lucienne.
In 2012 verloor ze haar moedige strijd tegen kanker!
In 2011 startte ik deze blog, omdat ik niet mocht stoppen met mijn UFO-onderzoek.
BEDANKT!!!
Een interessant adres?
UFO'S of UAP'S, ASTRONOMIE, RUIMTEVAART, ARCHEOLOGIE, OUDHEIDKUNDE, SF-SNUFJES EN ANDERE ESOTERISCHE WETENSCHAPPEN - DE ALLERLAATSTE NIEUWTJES
UFO's of UAP'S in België en de rest van de wereld In België had je vooral BUFON of het Belgisch UFO-Netwerk, dat zich met UFO's bezighoudt. BEZOEK DUS ZEKER VOOR ALLE OBJECTIEVE INFORMATIE , enkel nog beschikbaar via Facebook en deze blog.
Verder heb je ook het Belgisch-Ufo-meldpunt en Caelestia, die prachtig, doch ZEER kritisch werk leveren, ja soms zelfs héél sceptisch...
Voor Nederland kan je de mooie site www.ufowijzer.nl bezoeken van Paul Harmans. Een mooie site met veel informatie en artikels.
MUFON of het Mutual UFO Network Inc is een Amerikaanse UFO-vereniging met afdelingen in alle USA-staten en diverse landen.
MUFON's mission is the analytical and scientific investigation of the UFO- Phenomenon for the benefit of humanity...
Je kan ook hun site bekijken onder www.mufon.com.
Ze geven een maandelijks tijdschrift uit, namelijk The MUFON UFO-Journal.
Since 02/01/2020 is Pieter ex-president (=voorzitter) of BUFON, but also ex-National Director MUFON / Flanders and the Netherlands. We work together with the French MUFON Reseau MUFON/EUROP.
ER IS EEN NIEUWE GROEPERING DIE ZICH BUFON NOEMT, MAAR DIE HEBBEN NIETS MET ONZE GROEP TE MAKEN. DEZE COLLEGA'S GEBRUIKEN DE NAAM BUFON VOOR HUN SITE... Ik wens hen veel succes met de verdere uitbouw van hun groep. Zij kunnen de naam BUFON wel geregistreerd hebben, maar het rijke verleden van BUFON kunnen ze niet wegnemen...
15-03-2019
Octopuses change colour while they SLEEP! Footage offers a rare glimpse of the creature's skin switching from light to dark and back as it slumbers - but is it dreaming of an enemy?
Octopuses change colour while they SLEEP! Footage offers a rare glimpse of the creature's skin switching from light to dark and back as it slumbers - but is it dreaming of an enemy?
The octopus' body is seen turning from pale white to a dark brown-green colour
All the while it is asleep on a coral reef it seemingly matches its skin colour to
Octopuses have very precise control over their skin colour in response to threat
It might be camouflaging itself during sleep because of a threat in its dreams
An octopus has been seen changing the colour of its skin on its entire body from light to dark while it sleeps - and experts say it may be dreaming of a predator.
Footage shows the pale white creature pulsing as vein-like patterns emerge on its skin, becoming increasingly darker and spreading over its entire body.
Octopuses are well known for their advanced abilities to camouflage their bodies in response to threat.
One researcher believes the clip shows evidence of an octopus equivalent of REM sleep, with the marine animal responding to some imagined creature.
In an interview with LiveScience, Sara Stevens, a specialist with Butterfly Pavilion zoo in Colorado discusses her thoughts on the footage.
'The exact processes of how they match colors is still not fully understood, though it's being very thoroughly studied, Ms Stevens said.
'Current research suggests that the actual cells themselves can match colors. But the jury's still out on whether they're achieving REM sleep.'
Octopuses can actively change their skin colour to either make themselves either invisible, or stand out, with a striking pattern depending on their surroundings.
They have thousands of colour-changing cells called chromatophores that lie just under the surface of the skin.
These specialised pigment cells expand and contract and push the pigment to the surface.
The creature's skin colour temporarily changes thanks to this mechanism.
This process is triggered in the wild by a changing environment or by an emerging threat.
On top of chromatophores, two other types of cells - iridophores and leucophores - are involved in the camouflaging process.
Iridophores have layers of reflecting plates that create iridescent greens, blues, silvers and golds, while leucophores are cells which can detect what colours best match the animal's surrounding.
This allows octopuses to appear inconspicuous whatever their environment and change their skin tone to match their surroundings.
Given that octopuses have very precise control over the system by which their skin colour changes, it is rare for them to trigger the response while sleeping.
In footage captured the octopus at a zoo in Colorado - looking pale white at the start of the video and changing its skin colour over a minute to match the coral reef it is lying on
Octopuses can actively change their skin colour to either make themselves invisible, or stand out with a striking pattern depending on what their environment is. They have thousands of colour-changing cells called chromatophores that lie just under the surface of the skin
These specialised pigment cells are effectively ink sacs can expand and contract and push the pigment to the surface. Through this mechanic, the creature's skin colour temporarily changes
Unlike humans, octopuses have multiple brains rather than just one central nervous system.
Instead of being in one place, their brain cells are spread all over the body, which gives the creature very precise control to each part of the body.
Changing the colouration over its skill is an active process that requires the octopus to activate specific bundles of neurons, and depends on a complex array of nerves and muscles controlling the expansion and contraction of the pigment sacs.
But these controls may be activated while the octopus sleeps, if its unconscious mind is sensing a threat.
One hypothesis is that it may sense threat in its sleep - it could have something to do with what the creature is dreaming about.
It may be inconclusive, but octopuses species may also experience a dreamlike state like that achieved during REM cycles in humans.
Butterfly Pavilion announced a naming contest for the new Octopus vulgaris (pictured), also known as the common octopus. The zoo is asking visitors to submit names to the new octopuses residing on its website.
Octopuses live for one to two years on average and adopt a unique biological defence system in the wild - ejecting a thick cloud of ink that dulls its predator's sense of smell.
They are also known for their intelligence and even collect shells to decorate their dens knowns as octopus gardens.
Talking about the octopuses at the zoo, of which there are a few new additions from the octopus from Florida, Butterfly Pavilion aquarist Sara Stevens, said: 'People are able to relate to octopuses in a way that is unrivalled by any other invertebrate'.
'Due to their intelligence and almost childlike way in which octopuses interact with the world, our guests seem to connect and fall in love with them very easily.
'It's an animal that instantly creates a sense of awe and wonder, making them fun and important ambassadors for ocean conservation.'
The Butterfly Pavilion announced a naming contest for the new Octopus vulgaris, also known as the common octopus.
The Colorado zoo is asking visitors to submit names to the new octopuses residing on its website.
HOW DO OCTOPUSES DEFEND THEMSELVES?
One of the most effective ways octopuses avoid predation is by camouflaging with their environment.
They have special pigment cells allow them to control the colour of their skin, much like chameleons.
As well as colour change they can manipulate the texture of their skin in order to blend in with the terrain.
As well as camouflage they can escape predators by using a 'jet propulsion' method of escape, where they rapidly shoot out water to propel them through the water rapidly.
The jet of water from the siphon is often accompanied by a release of ink to confuse and evade potential enemies.
The suckers on the tentacles of the eight-legged beasts are extremely powerful and are used to drag prey towards a sharp beak.
As well as protection from other animals, it has been recently found that octopuses can detect the ultrasonic waves that preempt a volcanic eruption or earthquake, giving them enough time to escape.
It’s a bird! It’s a plane! It’s … a comet! It’s an asteroid! It’s an alien spaceship! Not plane, nor bird, nor even frog, it’s just little old me … ‘Oumuamua
With apologies to Superman and Underdog, ‘Oumuamua seems to be becoming the description-defying, interstellar, possibly super-powered unidentified aerial phenomena of the 21st century. “Unidentified” because the arguments over what it is have changed continuously since it was first spotted in October 2017 after it had already looped around the Sun and continue to this day as it streaks past Saturn on its estimated 10,000 year solar orbit. One new theory, presented this week in apaper published on the preprint server ArXiv, is that it may be made of the same stuff as Earth because rapidly-forming planets may be seeded by objects like ‘Oumuamua that are spewed out into space until they find a young star, settle into its cosmic dust disk and grow into a planet. A second theory to be published inThe Astrophysical Journal Letterssuggests that the puzzling movement of Oumuamua is not a spin like a comet but a rocking motion like a pendulum.
At this point, even Superman might pause and think, “Until someone tells me what it is, I’m not touching it. Go for it, Underdog.”
“It’s not a very efficient process, but you’re starting out with so many of them that you still end up with plenty.”
Study co-author Susanne Pfalzner of Germany’s Jülich Supercomputing Center explained the theory in New Scientist. A big object like ‘Oumuamua could attract planet food faster than a ball could form randomly. Co-author Michele Bannister, an astrophysicist at Queens University Belfast, thinks it’s a little heartwarming.
“A fraction of planets could have had an ‘Oumuamua at their heart. You’re not going to have any trace of it anymore, but it’s a lovely thought.”
The second theory could explain how a cigar-shaped object like ‘Oumuamua might bump into and assimilate a lot more planetary debris than other objects because of its unusual movement. While most astronomers now agree that ‘Oumuamua is accelerating through space because it’s emitting gases, Yale astronomy professor Gregory Laughlin, an author of the study coming soon in the Astrophysical Journal Letters, told Yale News that the lack of a tail indicated this outgassing is different than a normal comet.
“In the model we’re proposing for ‘Oumuamua, the venting gas does not erupt from a single fixed point on the surface. Instead, the jets migrate along the surface, following the warmth and tracking the direction to the Sun.”
Instead of spinning like a top, ‘Oumuamua is rocking like a pendulum. This movement and other rocks like ‘Oumuamua may not be that unusual. The researchers say nearly every star in the galaxy may eject them during planet formation and they could have been passing through our solar system for a long time.
Long enough to have planted the seed that spawned the Earth? Maybe the authors of these studies need to get together and talk. Is there a Tinder for astronomers?
In far more than a few cases of alien abduction, witnesses – or victims – report something very strange, but which can be found all across the planet. They have seen what they describe as a giant-sized owl staring at them. Then, there follows a typically weird and mysterious event, one in which the witness suddenly finds themselves aboard a UFO, and subjected to intrusive procedures. For some ufologists, the most obvious explanation is that the owl isa screen-memorycreated by the aliens, as they seek to obscure and obfuscate what really happened to the abductee. A screen-memory is one of a non-threatening nature that the mind and subconscious creates to mask and bury a frightening, stressful event. It is not at all implausible, or impossible, that a highly advanced extraterrestrial species might possess the ability to create extremely visual hallucinations in the mind of the targeted abductee, as part of a concerted effort to ensure that the truth of the matter never surfaced. The image of the eerie owl would overwhelm the reality of the situation, thus ensuring that the aliens’ desire to stay in the shadows remained intact. Make no mistake, such cases are everywhere.
Whitley Strieber is the author of what is probably the most widely recognized book on the alien abduction phenomenon: the bestselling Communion, which was published in 1987, the cover of which displays a near-hypnotic image of an alien entity. It may not be a coincidence that immediately after the first abduction experience that Strieber recalled, on December 26, 1985, his mind was filled owl-based imagery. Strieber’s sister had her own experience with an anomalous owl in the early 1960s. Strieber said, in his 1987 book, Communion, that as she drove between the Texas towns of Comfort and Kerrville, “…she was terrified to see a huge light sail down and cross the road ahead of her. A few minutes later an owl flew in front of the car. I have to wonder if that is not a screen memory, but my sister has no sense of it.”
This all brings me to something else – a creature that has become a staple part of a completely different subject: cryptozoology, which is the study and search for unknown animals, such as Bigfoot and the Loch Ness Monster. Or, based on what I’m about to say now, maybe they are not so unconnected, after all. In 1976 the dense trees surrounding Mawnan Old Church, Cornwall, England became a veritable magnet for a diabolical beast that was christened the Owlman. The majority of those that crossed paths with the creature asserted that it was human-like in both size and design, and possessed a pair of large wings, fiery red eyes, claws, and exuded an atmosphere of menace. No wonder people make parallels with the Mothman.of Point Pleasant, West Virginia.
It all began during the weekend of Easter 1976, when two young girls, June and Vicky Melling, had an encounter of a truly nightmarish kind in Mawnan Woods. The girls were on holiday with their parents when they saw a gigantic, feathery “bird man” hovering over the 13th Century church, Jon Downes notes in his book, The Owlman and Others. Since that fateful day, a handful of additional reports of the so-called Owlman have surfaced – collectively suggesting the presence in the area of a somewhat-Mothman-like beast of cryptozoological or supernatural proportions, or possibly a combination of both. But now, however, there is a new angle to the mystery.
In 2016, I received an email from a woman now living in the English town of Lowestoft, but who previously lived very close to Mawnan, and specifically in the small Cornwall village of Gweek, the distance between which, by car, is approximately six and a half miles. It transpires that in 1998 she had a profound UFO encounter while taking the road from Mawnan to Gweek. It was after 11:00 p.m. and the woman was driving home after visiting a friend in Mawnan. She had barely left the little village when she saw what she could only describe as a UFO, one that appeared at the side of the road – around the size of a large beach-ball and glowing bright orange. The next thing she knew, she was parked at the side of the road, with what she was able to determine was around two hours of time unaccounted for.
But there was something else: as she came out of her groggy state, she caught sight of a huge owl-like creature, but which had somewhat humanoid characteristics attached to it, too. It was hovering in the air, at a height of around fifteen feet, but was not employing the use of its wings to keep it aloft. Given the fact that this was practically on the doorstep of where the Owlman was seen back in 1976 (and since, too), the idea that the two issues are unconnected is highly unlikely. The witness admitted she knew of the Owlman legend. Living so close to Mawnan, it would be more astonishing had she not heard of it. There was little more she could tell me, beyond the facts surrounding the sighting of the curious ball of light, the period of missing time, and the appearance of a “humanoid owl,” as I term it.
This particular encounter – which has not been publicized before – set me thinking. What if the Owlman of Cornwall is not a beast of cryptozoological proportions, after all? What if, instead, it is some strange manifestation of the UFO phenomenon, one that is designed to trick the witnesses into thinking they have encountered a large owl, when, in reality, the event was of an otherworldly nature? This neatly dovetails into another aspect of the controversy and a pair of questions that are highly relative, even integral, to the theme of this article: what if the so-called alien Greys are not creating screen-memories, as a means to try and confuse them with regard to the true nature of their experiences? What if they have the ability to literally shapeshift, from the form of a black-eyed extraterrestrial into that of a large owl? And, by and large, we are talking about creatures that the witnesses suggest are usually between four- and five-feet in height.
While some of the cases, such as that 1998 incident highlighted above, do indeed smack of a screen memory, others do not. One such encounter which falls solidly into the second category involves a Scottish woman who we shall refer to as “Maxine,” who I met in 2004. She lives in the Scottish town of Inverness, which is located only a very short distance from the site of yet another famous mystery: Loch Ness, the home, of course, to long-necked Nessie. On a clear summer day in 2007, Maxine was walking her dog along the hills that overlook Loch Ness when she saw what, from her description, can only be described as an alien Grey. When she first saw it, at a distance of a couple of hundred feet, she assumed it was a young child – chiefly because of its short height. As she got closer, and as her dog froze to the spot, she could see that not only was it not a young boy: it wasn’t even human. Maxine and the Grey stared at each other for just a few seconds, after which is stretched its arms out and, in an instant, transformed into what Maxine described as an impossibly large owl: it was practically man-sized. It immediately took to the skies and headed across the loch at a fast rate. Maxine continue to watch, with astonishment, as the alien-owl thing vanished into the trees on the opposite side of the loch.
The most important aspect of Maxine’s encounter is that she is one hundred percent sure that she did not experience missing time. She does not have any vague memories of being taken aboard some kind of futuristic, alien craft. She is not plagued by graphic nightmares involving extraterrestrials. In fact, she is completely sure that what she recalls is exactly what she saw: a small, alien creature literally shapeshifting into the form of an owl. Interestingly, since her experience took place, Maxine has come up with an intriguing theory to try and explain and rationalize the situation. She now believes that the Greys have the ability to transform their physical appearances. This, she also suggests, means that the Greys can spy on us whenever, and wherever, they choose, without being noticed for what they really are. If we see an owl, a black cat, a German Shepherd dog – the list goes on – we may actually be seeing something very different: a shapeshifted E.T. using a piece of brilliant camouflage.
A similar report comes from “Gary,” of Newport Beach, California, who I spoke with in 2014 at the Joshua Tree, California-based Contact in the Desert conference. Unlike Maxine – who has experienced just one UFO-themed incident in her entire life – Gary has had numerous encounters. His, however, are not of the alien abduction type. For Gary, a manager at a Target store, his experiences have been of the Contactee variety: face to face interaction with very human-looking, long-haired aliens and a wealth of interaction and discussion of a mind, body and spirit nature.
As for Gary’s experience with an owl, it occurred out at Giant Rock, California. Close to the town of Landers, Giant Rock is where, from the 1950s to the late 1970s, a famous Contactee named George Van Tassel held yearly outdoor conferences on UFOs. Gary maintains that in November 2001 he rendezvoused at the old rock with an alien name Capsona – a blond-haired, beautiful woman, dressed in a long white gown. The two spent several hours discussing the precarious state of the human race. After which, and with the sun starting to set on the desert, Capsona told Gary to back away, which he did, to a distance of about forty feet. Capsona was suddenly bathed in a white light and was transformed into a roughly four-foot-tall, brilliantly white owl, which took to the skies and that was quickly lost from view. Again, and as with Maxine’s experience, there was no hint of a suggestion of a screen memory. Only that of an extraterrestrial with the stunning ability to shapeshift.
Streetcap1, AKA George Graham UFO researchers 1st and last ever interview on Russia TV Found, UFO Sighting News.
Streetcap1, AKA George Graham UFO researchers 1st and last ever interview on Russia TV Found, UFO Sighting News.
I was sent this video clip by a Russian UFO research this week. In it is the long lost interview of UFO researcher George Graham AKA Streetcap1. He died suddenly a few months after doing this interview with RT News. He was very proud of doing this TV interview and I'm sure he would like it to be shared with the world. Streetcap1 first came to be famous when I published his videos and discoveries on my UFO Sightings Daily site several years ago. Since then, he has become a legend in the area. I can't help but think that I did warn him not to invite the RT News agency into his home. He didn't listen, and a few months later...he died suddenly. Here is the link to our chat. https://www.youtube.com/watch?v=k85Oul-lL8k
So, here below is his interview video. This for you Streetcap1, RIP. Scott C. Waring
Date of photo: March 7, 2017 Here is an interesting find. There is a moon of Saturn that looks just like the classic flying disk. Planet Saturn has 53 moons at the moment...I say at the moment, because advances in tech make new information available daily. More may be found in coming years. This disk moon doesnt appear to be a moon at all, but probably a space station that orbits Saturn. Notice the Saturn ring that is attached to it? This ring is 100% proof that aliens on Saturn created this artificial moon to be a space station in orbit around the planet. Why hide it and make it appear as a natural moon? To help protect it. Aliens can calculate the odds of events happening before they happen, and apparently space is still a dangerous place, so much so that even advanced alien cultures need to hide and protect their ships, space stations, buildings and bases using camaflage to mask their existence. That would defiantly effect theodds of survival, and those are the odds they care most about. Look at it this way. If you were an alien species who's planet existed in the universe for the last 10-12 billion years (Earth only 4.5 billion), then your species may have existed on that planet for over a billion years. Meaning your life span may also be infinite due to your technology. Thus, only unpredictable events like accidents could end your life. You may avoid all instances where there is even a 1% chance of death, or even as low as .01% depending on the aliens preferences. Life for them is more valuable since in is much longer than our own. So they hide the best they can. Check out Youtuber WhatsUpInTheSky37 video below. Its enlightening. Scott C. Waring
This map shows the new location of the magnetic North Pole (the white star).
NOAA NCEI/CIRES
Earth's magnetic North Pole has drifted so fast that authorities have had to officially redefine the location of the magnetic North Pole. The extreme wandering of the North Pole caused increasing concerns over navigation, especially in high latitudes.
Earth's magnetic field is known to have wandered and flipped in the geologic past. Earth's magnetic field is a result of spinning molten iron and nickel 1,800 miles below the surface. As the constant flow of molten metals in the outer core changes over time, it alters the external magnetic field.
What we've seen in the past hundred years is that the location of the magnetic North Pole has moved northward. That migration of the magnetic North Pole was switched into overdrive in the past few years, causing the pole to rapidly move. The increased speed with which the magnetic North Pole has moved prompted authorities to officially update its location. The official location of the magnetic poles is specified by the World Magnetic Model, which acts as the basis for navigation, communication, GPS, etc. around the globe.
The New Location Of Earth's Magnetic North Pole
On Monday, the World Magnetic Model updated their official location of the magnetic north. The model is typically updated every five years and was last updated in 2015. However, the recent rapid movement of the magnetic north prompted scientists to update the model early. In the recent past, the magnetic North Pole has moved 34 miles a year toward Russia. Just a half-century ago, the magnetic North Pole was wandering about 7 miles each year.
Movement of Earth's magnetic pole over time
NOAA
Earth's magnetic North Pole is quickly moving from the Canadian Arctic toward Russia. The model update ensures the accuracy of work in governmental agencies around the world. Specifically, NASA, the Federal Aviation Administration (FAA) and the U.S. Forest Service use the magnetic poles in their daily operations from mapping to air traffic control. On a more individual level, smartphones use the magnetic north for GPS location and compass apps.
Is Earth's Magnetic Field About To Flip?
While the rapid movement of Earth's magnetic North Pole may cause concern over the potential flip of magnetic poles, there is no evidence that such a flip is imminent. Geologists can interpret magnetic minerals in rocks around the world to reveal the history of magnetic reversals on Earth.
Earth's magnetic poles have flipped many times in its history, with the latest reversal occurring 780,000 years ago and 183 times in the past 83 million years. When Earth's magnetic poles do flip, it won't be a catastrophic "end of the world" scenario. From examining fossil records, there is no evidence that a magnetic field reversal causes increased extinctions, volcanic activity, etc.
However, one big issue will lie in the extensive use our technology relies on the magnetic poles. A reversal would upend navigation and communication systems around the globe. Thankfully, a pole reversal in the past typically takes thousands of years to flip. This will give us ample time to develop mitigating plans. In reality, when Earth's magnetic field does flip, who knows what planet our descendants will be living on?
Video Shows a Drone With Talons That Hangs Upside Down Like a Bat
Video Shows a Drone With Talons That Hangs Upside Down Like a Bat
These are lifelike drones made for real-world situations.
Bats are a common source of inspiration for roboticists. For the elegance of their wingspan and their effective use of sonar to get around, they’ve even been called the “holy grail of aerial robotics.” Most recently, researchers have also shown how looking to bats may help engineers develop drones that are significantly more energy efficient.
The secret is mimicking how the winged animals can take a load off pretty much anywhere they want. This is according to Kaiyu Hang, a postdoctoral associate at Yale University, and the inventor of a new kind of retrofitted quadcopter that uses its own pair of legs to roost. Hang tells Inverse it could offer a way to help develop drones that are far more impervious to issues around battery life.
So how can we teach drones to take rest-stops with the efficient effortlessness of a bat? Hang’s drone uses three long gripper fingers, which kind of resembles a hawk’s talon, to allow the new drones to “perch” and “rest” on ledges, poles, and scaffoldings.
Perching is an existing technique that allows a given drone to land on an object and power down while continuing to record video, say, or waiting to receive a package.
Hang tells Inverse that this new version of resting takes that concept a step further by allowing the drone to partially shut off sooner and for longer, enough to conserve between 40 and 70 percent of its energy. These bat-like drones, as you can see in the video below, do not require a flat, even surface on which to land.
ORIGINAL IMAGE: YALE UNIVERSITY/HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY/RPL, KTH ROYAL INSTITUTE OF TECHNOLOGY/OREBRO UNIVERSITY/UNIVERSITY OF HONG KONG
“Resting has not been investigated before and this is the first time being proposed,” he explains. “Comparing to perching, this new capability has enabled the unmanned autonomous vehicle to make use of a much larger range of common structures in the environment, and made it possible for it to more flexibly interact with the environment to achieve many more different tasks.”
It’s a (deceptively) small seeming tweak that could make a huge difference. Drone battery life, which lasts roughly 30 minutes tops, is one of the main limitations standing in the way of drones that can engage in more exciting use cases, from better helper drones in industries like construction, to drones that can engage in search and rescue. Hang’s experimental drone has already showed great promise for pulling off these kinds of tasks, and his findings were published in the journal Science Robotics Wednesday.
In the study, Hang shows how his aircraft was able to hook itself to a clothesline-like pole and hang upside down like a bat. It was also able to make use of various types of specialized feet that let it lean on building corners and prop itself up on poles. It’s a big leap toward drones that are much more suited to long-term use in urban settings.
Pulling off these maneuvers in the real world won’t only improve flight time, but Hang said it could also improve safety, making delivery drones more commercially viable.
“While resting at the edge of a windowsill, a drone will be able to deliver objects to someone inside, without the need of keeping the rotors at the window side still working,” he said. “So as to reduce the risk for humans to interact with it.”
There’s still work to be done before Hang’s experiment makes it into the real-world. As it stands, the drone in the experiment still relies in part on human assistance to rest.
The next version of these bio-inspired drones will need to have the capability to scan the area around them with an on-board sensor to find these resting opportunities on their own. But Hang says he thinks this should be relatively simple to pull off (the sensor used in his experiment was hardly cutting-edge: an Xbox One Kinect sensor.)
Drones with resting capabilities would also need to account for wind and other physical disturbances that could cause them to crash. But that could be accounted for by creating a joint between the drone and its legs that soaks up the any brisk motion that could damage the landing gear or the drone. Hang plans to begin working on this next component later this year.
“We plan to design a tilt-pan connector between the main body of the UAV and the modular landing gear,” he explained. “By mechanically decoupling the movement of the drone’s main body from the landing gear or by actively compensating the disturbances at the connector the pose stability can be further improved.”
If he’s able to showcase an example of a drone being able to land on its own and deal with gusts of wind, then drone based deliveries no longer will seem like all that much of a stretch.
Other animal-inspired research is also helping pave the way for delivery drones, including efforts to develop drones that can flock like birds. This, researchers think, may offer the key to preventing the delivery bots of the future from colliding over our heads. Hang’s research is yet another example of avian-inspired robots could soon become an important part of everyday life.
Media via Hang et al., Sci. Robot. 4, eaau6637 (2019), Credit: Hang et al., Sci. Robot. 4, eaau6637 (2019), Yale University
On a distant space rock being explored by a NASA probe, days are slowly shortening — and scientists are still trying to figure out why.
Right now, the asteroid known as Bennu is spinning once every 4.3 hours. But scientists working onNASA's OSIRIS-REx missionto the space rock have used data gathered before the probe's arrival to calculate that Bennu's rotation rate is speeding up over time — by about 1 second each century.
"As it speeds up, things ought to change, and so we're going to be looking for those things and detecting this speed up gives us some clues as to the kinds of things we should be looking for," Mike Nolan, lead author on the new research and a geophysicist at the Lunar and Planetary Laboratory at the University of Arizona, who is also head of the OSIRIS-REx mission's science team, said in a statement released by the American Geophysical Union, which published the new research. "We should be looking for evidence that something was different in the fairly recent past and it's conceivable things may be changing as we go."
The new research, despite the ties to the OSIRIS-REx mission, isn't based on measurements from that probe; instead, it looks at data collected by two ground-based telescopes between 1999 and 2005 and by the Hubble Space Telescope in 2012. That last data caught scientists' eyes because it didn't line up with predictions astronomers had calculated with the ground-based data.
"You couldn't make all three of them fit quite right," Nolan said. "That was when we came up with this idea that it had to be accelerating."
It's not an unknown phenomenon, but it is rare, and scientists only confirmed their first example of an asteroid's rotation speeding up in 2007. Even at Bennu, the observations leave the mystery of what's causing it.
One possible explanation is that material moving around on the surface of Bennu or leaving the asteroid entirely could be allowing the rotation rate to speed up. The other explanation is more complicated, the Yarkovsky–O'Keefe–Radzievskii–Paddack (YORP) effect. That effect is caused by sunlight bouncing off the asteroid and slightly tweaking the spin rate faster or slower depending on the shape of the object. For particularly weak asteroids, the YORP effect can actually tear space rocks apart.
The scientists behind the new research suspect it's the YORP effect that Bennu is experiencing. And over the course of the next two years, OSIRIS-REx will provide more data, including detailed boulder analysis and gravitational measurements. Scientists can use those observations to confirm what's going on at Bennu and pin down local YORP levels.
Those numbers can also help scientists understand the behavior of other asteroids, ones that will never see a dedicated spacecraft.
The research is described in a paper published Jan. 31 in the journal Geophysical Research Letters.
A 'time machine' that moves tiny particles a fraction of a second into the past was built in Russia, scientists have claimed.
It may not rival Dr Who's Tardis but researchers have described it as being able to move the smaller-than-atom sized objects in the opposite direction of 'time's arrow'.
The experiments involved electrons - negatively charged particles that make up an atom - found in the realm of quantum mechanics, the study of sub-atomic particles.
They gave the analogy of a break for a game of pool, in which the balls are substitutes for the electrons.
After the break the 'balls' are scattered in what should be a haphazard way, according to the laws of physics.
But researchers managed to make them reform in their original triangle 'break' order - appearing as if they were turning back time - using a special quantum computer.
Scroll down for video
A 'time machine' that moves tiny particles a fraction of a second into the past has built in Russia, scientists have claimed. The team gave the analogy of a break for a game of pool. The 'balls' scattered and should have appeared to split in a haphazard way. But researchers managed to make them reform in their original order in the snooker triangle (pictured)
WHAT IS THE SECOND LAW OF THERMODYNAMICS?
The Second Law of Thermodynamics deals with transition of energy within a system from usable to unusable.
It is the reason our phones and laptops need to be charged, and that our sun will one day die out.
It states that energy cannot repeat in an infinite loop within a closed system, and so we must replenish what is lost.
The Second Law profoundly sets the limits for what is possible in our universe, defining why everything within it must one day decay.
Researchers, from the Laboratory of the Physics from Moscow Institute of Physics & Technology (MIPT), say that they have effectively defied the second law of thermodynamics with the experiment.
This is a rule within physics that governs the direction of events from the past to the future, stating that everything in our universe tends towards decay.
The 'time machine' is built from a basic quantum computer, which is made up of 'qubits'.
These are units of information described by a 'one', a 'zero', or a mixed 'superposition' of both, that can be stored on an electron.
In the experiment an 'evolution program' was launched which caused the qubits to become an increasingly complex changing pattern of zeros and ones.
During this process, order was lost - just as it is when the pool balls are struck and scattered with a cue. Another program then modified the state of the quantum computer in such a way that it evolved 'backwards', from chaos to order.
The state of the qubits was rewound back to its original starting point.
To an outside observer, it looks as if time is running backwards, said lead researcher Dr Gordey Lesovik, who heads the laboratory of the Physics of Quantum Information.
'We have artificially created a state that evolves in a direction opposite to that of the thermodynamic arrow of time.'
The 'time machine', described in the journal Scientific Reports consists of a rudimentary quantum computer made up of electron 'qubits'.
In the experiment an 'evolution program' was launched which caused the qubits to become an increasingly complex changing pattern of zeros and ones.
During this process, order was lost - just as it is when the pool balls are struck and scattered with a cue.
Another program then modified the state of the quantum computer in such a way that it evolved 'backwards', from chaos to order.
It may not be the Tardis, a fictional time machine that appears in Doctor Who, pictured here, but physicists have loosely described as moving in the direction of 'time's arrow'. The team worked with electrons in the realm of quantum mechanics
The state of the qubits was rewound back to its original starting point.
The scientists found that, working with just two qubits, 'time reversal' was achieved with a success rate of 85 per cent.
When three qubits were involved more errors occurred, resulting in a 50 per cent success rate.
The experiment could have a practical application in the development of quantum computers, the scientists said.
'Our algorithm could be updated and used to test programs written for quantum computers and eliminate noise and errors,' said Dr Lesovik.
WHAT IS A QUANTUM COMPUTER AND HOW DOES IT WORK?
The key to a quantum computer is its ability to operate on the basis of a circuit not only being 'on' or 'off', but occupying a state that is both 'on' and 'off' at the same time.
While this may seem strange, it's down to the laws of quantum mechanics, which govern the behaviour of the particles which make up an atom.
At this micro scale, matter acts in ways that would be impossible at the macro scale of the universe we live in.
Quantum mechanics allows these extremely small particles to exist in multiple states, known as 'superposition', until they are either seen or interfered with.
A scanning tunneling microscope shows a quantum bit from a phosphorus atom precisely positioned in silicon. Scientists have discovered how to make the qubits 'talk to one another
A good analogy is that of a coin spinning in the air. It cannot be said to be either a 'heads' or 'tails' until it lands.
The heart of modern computing is binary code, which has served computers for decades.
While a classical computer has 'bits' made up of zeros and ones, a quantum computer has 'qubits' which can take on the value of zero or one, or even both simultaneously.
One of the major stumbling blocks for the development of quantum computers has been demonstrating they can beat classical computers.
Google, IBM, and Intel are among companies competing to achieve this.
0
1
2
3
4
5
- Gemiddelde waardering: 0/5 - (0 Stemmen) Categorie:SF-snufjes }, Robotics and A.I. Artificiel Intelligence ( E, F en NL )
CIA REMOTE VIEWING PROGRAM DISCOVER ANCIENT CIVILIZATION ON MARS
CIA REMOTE VIEWING PROGRAM DISCOVERS ANCIENT CIVILIZATION ON MARS
DECLASSIFIED TOP SECRET REMOTE VIEWING CIA DOCUMENTS REVEAL THE DISCOVERY OF AN ANCIENT CIVILIZATION THAT ONCE INHABITED THE RED PLANET.
It’s hard to fathom the number of esoteric programs that the CIA has or is currently funding and researching. The clandestine organization has been known to explore myriad outlets for conducting its operations, ranging from sinister to strange. But often the strange ones, particularly those that become declassified because the general populace finds them too bizarre to actually be true, are the most intriguing. When certain programs come to light, it always begs to ask the question, what else are they doing that they aren’t telling us about and what else haven’t they disclosed?
During the Cold War, the CIA conducted several experimental programs involving the human psyche. MKUltra was one of the more malevolent programs aimed at mind control using drugs and other techniques for torture and interrogation purposes. One element of the program involved administering LSD surreptitiously to subjects with the goal of turning them into robot agents that they could then control. The horrific intent of the program eventually came to light and was exposed, despite an attempted cover-up and destruction of all evidence pertaining to it.
But one of the more intriguing (and humane) programs that produced some interesting results was one known as Stargate, which trained operatives in astral projection and remote viewing. These psychic abilities that allow for perception and, if you’re well-practiced, the ability for your astral body to travel anywhere, including distant planets, has cultivated striking imagery and details that often have been confirmed.
Secrets of Remote Viewing
A PSYCHIC JOURNEY TO MARS
During the Cold War, one of the members of Stargate, Joseph McMoneagle, was able to perceive details, which were later confirmed by satellite imaging, of a new type of Russian nuclear submarine being constructed, based simply on coordinates provided to him. The submarine was one of the largest ever built and when he described its magnitude to military engineers, he was scoffed at. It turned out that McMoneagle’s impression was right.
McMoneagle was one of a key group of remote viewing in CIA’s participants that focused on military targets, missing persons and occasionally attempts to see into different time periods. But those attempts were all mundane compared to an unexpected, otherworldly astral journey he would take in 1984. One day he was awoken from a nap and given a sealed envelope that couldn’t be opened until the end of a subsequent viewing session, during which his colleague dictated coordinates for him to view. Soon McMoneagle found himself astral projecting to an unfamiliar locale.
Somewhat recently, the CIA released the transcript of McMoneagle and an agent conducting the viewing. When McMoneagle went into his viewing state, he described a world inhabited by a civilization in dire shape. He described seeing an infrastructure consisting of intersecting roads, aqueducts, channels and pyramids. The transcript is interesting and describes a baffled McMoneagle who often struggles to report the ‘raw data’ his colleague consistently reminds him to stay focused on. Throughout the viewing his astonishment overtakes him leading to tangential periods, sometimes as long as 30 minutes, trying to maintain his focus.
When McMoneagle eventually reports contact with living entities his colleague tells him to initiate communication with them. He describes their situation as being in a critical state, seemingly on the brink of apocalypse. Having purportedly sent members of their civilization on a mission to find a new place to inhabit, these tall shadowed figures appear to be in a state of hibernation awaiting the return of their search party. When he asks if these entities can perceive him, they describe him as something of a hallucination. At the end of the viewing McMoneagle opened his envelope to see where he supposedly projected to – Mars, approximately 1 million years B.C.
Skeptics have written off Stargate and other programs of its ilk as diversionary tactics to steer the Soviets in the wrong direction during the Cold War. The logic being that if the U.S. could subversively convince the Soviets that they were having success in phony psychic programs, the Soviets might then waste time and resources funding similar programs. And of course, there’s no way to know if McMoneagle’s account has any validity without sending a manned mission to Mars to explore the coordinates he was viewing. This probably isn’t going to happen very soon, but McMoneagle said he’d be willing to go, though he is in his 70s.
Whatever the CIA’s original intent may be, many of the members of the Stargate program still practice remote viewing or are willing to talk about it an all seriousness. With the program now having been disclosed and that era of the Cold War being over, it seems there would be no need to continue to maintain secrecy or continue playing along. We would also be remiss to think that the Russians weren’t researching remote viewing long before the U.S. There’s even evidence that they were researching it before Stalin’s reign.
There are other declassified remote viewing CIA documents that were once deemed ‘top secret’ by the CIA, including some that resulted in accurate descriptions of secret Soviet bases on an esoteric island in the middle of the Indian Ocean and another in the middle of the Ural Mountain range. The viewer described details of the bases and their geographic locations in details that were later confirmed. Though the evidence surrounding these particular sessions is somewhat conflicting, the reports affirming the results show astonishment from agents analyzing the program at the amazing accuracy of some of these viewings. And while astral projection and remote viewing are similar in nature, but much different in their scope, the confirmation of results from the remote viewing CIA sessions increases the likelihood that astral projections could have significant accuracy.
NASA snapped unique plane-to-plane photos of supersonic shockwave interaction.
Image credits: NASA.
When Physical Scientist J.T. Heineck of NASA’s Ames Research first got hold of the long-awaited images, he was thrilled. It was the product of 10 years’ worth of technical development, a long-term project which culminated with the high-quality imagery of shockwaves — areas of rapid pressure changes produced when an aircraft goes supersonic (flies faster than the speed of sound).
Shockwaves produced by aircraft merge together as they travel through the atmosphere. These shockwaves can also propagate to the ground, where they can be heard as a sonic boom.
“I am ecstatic about how these images turned out,” said Heineck. “With this upgraded system, we have, by an order of magnitude, improved both the speed and quality of our imagery from previous research.”
“We never dreamt that it would be this clear, this beautiful,” he added.
Image credits: NASA.
Supersonic travel means that an object exceeds the speed of sound — and, as it passes that speed limit, it ‘breaks the sound barrier’ i.e. produces shock waves. Normally, as an airplane is flying, it pushes its way through the air, pushing molecules in the atmosphere. However, at the speed of sound, the molecules just can’t get away from the plane fast enough — they can only move as fast as sound — and therefore begin to compress, increasing the pressure at the front of the plane.
This increased pressure acts like a barrier on the plane. When the plane accelerates beyond the speed of sound, it bursts through this barrier, causing a rapid change in pressure, producing a shockwave. These shock waves are not conventional sound waves, having different physical properties, and producing a loud “crack” or “snap” noise.
Taking this type of image, where shockwaves are interacting, is extremely challenging. You need two T-38 planes flying at supersonic speeds approximately 30 feet (9 meters) away from each other, as well as another one close by, with a specialized camera capable of operating under these extreme conditions.
“We’re looking at a supersonic flow, which is why we’re getting these shockwaves,” said Neal Smith, a research engineer with AerospaceComputing Inc. at NASA Ames’ fluid mechanics laboratory.
“What’s interesting is, if you look at the rear T-38, you see these shocks kind of interact in a curve,” he said. “This is because the trailing T-38 is flying in the wake of the leading aircraft, so the shocks are going to be shaped differently. This data is really going to help us advance our understanding of how these shocks interact.”
A visual concept presenting the Lockheed X-59.
Image credits: NASA.
The results provide more than just a few pretty pictures — they will allow researchers to better understand how these shockwaves interact with the planes and with each other, ultimately enabling NASA to better understand some of the finer aspects of supersonic flight, which is particularly important for the X-59 — an experimental supersonic aircraft being developed by Lockheed for NASA’s Low-Boom Flight Demonstrator program.
Ruimtetelescoop Hubble maakt haarscherpe foto van botsende sterrenstelsels - HLN.be
Ruimtetelescoop Hubble maakt haarscherpe foto van botsende sterrenstelsels - HLN.be
WETENSCHAP NASA’s ruimtetelescoop Hubble heeft een foto gemaakt van twee sterrenstelsels in botsing. De beide sterrenstelsels werden in 1784 al ontdekt, maar werden ondanks hun vreemde vorm lang aangezien voor een enkel systeem. De ongelooflijke beelden van Hubble laten in detail zien hoe de twee ruimtereuzen in elkaar schuiven.
De stelsels, die in astronomische kringen bekendstaan onder de gezamenlijke naam NGC 6052, staan zo’n 230 miljoen lichtjaar van de aarde in het sterrenbeeld Hercules. Ontdekker William Herschel (1738-1822) dacht onterecht dat het om één enkel sterrenstelsel ging. “Lang geleden trok de zwaartekracht de twee sterrenstelsel naar elkaar toe en bracht ze in de chaotische toestand die we nu waarnemen”, schrijft ruimtevaartorganisatie NASA op haar website. “De sterren van de oorspronkelijke stelsel volgen nu nieuwe banen, die worden veroorzaakt door de effecten van de zwaartekracht.”
Vooral lege ruimte
NASA laat weten dat de chaos in NGC 6052 nauwelijks tot problemen leidt. “Botsingen tussen sterren zelf zijn zeer zeldzaam, omdat sterren in verhouding tot de afstanden tussen hen erg klein zijn. Het grootste deel van een sterrenstelsel is lege ruimte.” Uiteindelijk zullen beide stelsels compleet samenvloeien tot een stabiel systeem.
De ruimtevaartorganisatie meldt ook dat ons melkwegstelsel te langen leste in botsing zal komen met het Andromeda stelsel. Wie zich afvraagt of ze dat nog bij leven zullen meemaken, stelt NASA gerust. Het duurt nog zeker nog vier miljard jaar voordat dat gebeurt.
WETENSCHAP & PLANEET Onderzoekers van de universiteit van het Zweedse Lund hebben bewijzen gevonden van een de sterkste zonnestormen die de aarde ooit heeft bereikt. De zonnestorm vond al bijna 2.700 jaar geleden plaats, maar de wetenschappers waarschuwen voor de mogelijke gevolgen van zo’n nieuwe, gigantische zonnevlam.
Astronomen waarschuwden vorig jaar in een rapport van persbureau Bloomberg voor onze overmatige afhankelijkheid van satellietgegevens, die kan verstoord worden door een zogenaamde zonnestorm. Zelfs de Deense Saxobank voorspelde dat dit jaar een verhoogde zonneactiviteit zware schade zou kunnen aanrichten aan satellieten, telecommunicatie en stroomnetten. Maar zover zijn we gelukkig nog niet.
Wat is een zonnestorm eigenlijk? En hoe ontstaat die?
De zon produceert regelmatig zonnevlammen en plasmawolken, en slingert daarbij magnetische velden en allerlei geladen deeltjes de ruimte in. Meestal merken we weinig van deze zonnestormen, behalve door het kleurrijke Noorderlicht rond de polen, veroorzaakt door geladen deeltjes die botsen met de bovenste atmosfeer.
Vaak zijn de zonnevlammen en plasmawolken niet op de aarde gericht. En zelfs als dat wel het geval is, hebben we altijd het beschermende aardmagnetisch veld nog. Maar dat aardmagnetisch veld kan ons niet beschermen tegen ‘een perfecte zonnestorm‘: een samenloop van omstandigheden die leidt tot extreem, op de aarde gericht, ruimteweer. En dat zeldzame fenomeen zou dus ook GPS-systemen, communicatiemiddelen en zelfs de elektriciteit kunnen verstoren.
Zo vond in 1859 zo’n merkwaardige gebeurtenis plaats: de zon zorgde ervoor dat de telegraafverbinding tussen Europa en Amerika door kortsluiting uitviel. Die storm werd de ‘Carrington-gebeurtenis’ genoemd. Het noorderlicht kon zelfs tot in het huidige Cuba en Hawaii worden waargenomen.
Zes miljoen mensen zonder stroom
In 1989 zorgde een plasmawolk ervoor dat een elektriciteitsnetwerk in Canada werd uitgeschakeld waardoor zes miljoen mensen meer dan negen uur zonder stroom zaten. En in 2003 werd de stroom in het Zweedse Malmö een uur onderbroken door een zonnestorm. Datzelfde jaar moesten de astronauten in het internationaal ruimtestation ISS zich beschermen tegen de verhoogde stralingsniveaus.
Volgens een nieuwe studie zou zich in 660 voor Christus een zonnestorm hebben voorgedaan die nog tien keer krachtiger was dan de ‘Carrington-gebeurtenis’ van 1859. De onderzoekers konden de sporen van die zonnestorm achterhalen in ijskernen op Groenland die al 100.000 jaar oud zijn. “Als die zonnestorm nu zou plaatsvinden, zou hij zware effecten op onze hoogtechnologische samenleving, navigatiesystemen, ruimtevaart en luchtvaart kunnen hebben”, aldus Raimund Muscheler, professor geologie aan de universiteit van Lund.
Nog twee andere zonnestormen
Er zouden ook in 775 en 994 na Christus nog twee andere gigantische zonnestormen hebben plaatsgevonden. Die werden ontdekt in zowel ijsringen als groeiringen van bomen. Volgens Muscheler is er dan ook nood aan een grotere bewustwording van de mogelijkheid van zeer zware zonnestormen, en van de kwetsbaarheid van onze samenleving.
0
1
2
3
4
5
- Gemiddelde waardering: 0/5 - (0 Stemmen) Categorie:HLN.be - Het Laatste Nieuws ( NL)
Wetenschappers ‘draaien tijd terug’ met kwantumcomputer. Wat je moet weten over hun baanbrekende onderzoek
Wetenschappers ‘draaien tijd terug’ met kwantumcomputer. Wat je moet weten over hun baanbrekende onderzoek
Wetenschappers hebben de tijd teruggedraaid met behulp van een kwantumcomputer. Hun baanbrekende studie lijkt in strijd te zijn met de natuurkundige wetten.
Met behulp van elektronen en de kwantummechanica konden onderzoekers de tijd terugdraaien.
Het experiment is te vergelijken met biljartballen die na de start van het spel weer hun oorspronkelijke plek innemen.
Tijdmachine
De Russische, Zwitserse en Amerikaanse onderzoekers hopen de techniek nu verder te verbeteren.
De ‘tijdmachine’ wordt beschreven in het tijdschrift Scientific Reports en bestaat uit een kwantumcomputer die is opgebouwd uit qubits.
Qubits zijn eenheden informatie die worden aangeduid met een ‘één’ of een ‘nul’, of een ‘superpositie’ van beide staten.
Oorspronkelijke staat
Tijdens het experiment veranderde het patroon van nullen en enen. Op dezelfde manier schieten de biljartballen na de start van het spel alle kanten op.
Met behulp van een programma werd de staat van de kwantumcomputer op een dusdanige manier veranderd dat de tijd als het ware werd teruggedraaid: van chaos naar orde.
De qubits werden op deze manier in hun oorspronkelijke staat teruggebracht.
85,5 procent
Tijdens het experiment rolden de ballen als het ware terug naar hun oorspronkelijke positie.
Met twee qubits was het terugdraaien van de tijd in 85,5 procent van de gevallen succesvol. Toen er drie qubits gebruikt werden, traden er meer fouten op.
Those who survived the panic caused by the less-trouble-than-expected Y2K orMillennium Bug that was supposed to shut down computers when they tried to move their clocks from 12/31/1999 to 1/1/2000 may scoff at the new April 6, 2019 bug that many predict will wreak havoc with the GPS systems drivers, pilots and many major industries depend on. Those who profited from the Y2K Bug (COBOL and assembler language programmers dragged out of retirement to fix old software) may be upset that no one told them about this one sooner. Those planning a flight or a road excursion on 4/6/2019 may suddenly be considering a postponement. The rest of us are wondering … what the heck is the April 6, 2019 bug?
“The GPS Internal Navigation Time Scale “GPS Time” is based on the weighted average of GPS satellites and ground station clocks. GPS Time is used for user navigation solutions. A nanosecond error in GPS Time can equate to one foot of position (ranging) error. The WN parameter is provided via a ten (10) bit parameter – or “counter.” The valid range of values for the WN parameter is 0 to 1023 (or 1024 total values). The WN parameter is incremented by one each week. At the end of the 1024th week, the counter experiences a rollover (resets) to 0. Each WN rollover event defines a new GPS Time Epoch. The WN value is referenced to the start of the current GPS Time Epoch. The last WN rollover was August 21, 1999. GPS Time is currently in the second Epoch. The next WN rollover is April 6, 2019.
GPS Time is adjusted by the U.S. Air Force GPS Directorate to maintain alignment with UTC as provided by the U.S. Naval Observatory. A GPS device that provides UTC time does so by converting GPS Time to UTC using multiple parameters – including WN – conveyed in page 18 of GPS sub-frame.
GPS devices with a poorly implemented GPS Time-to-UTC conversion algorithm may provide incorrect UTC following a WN rollover. Additionally, some GPS devices that calculate the WN value from a device-specific date rather than the start of the current GPS Time Epoch may provide incorrect UTC at some other device-specific date.”
That explanation came from a memorandum issued by the U.S. Department of Homeland Security in April, 2018. A one-year warning doesn’t seem like much time to fix old programs dependent on an antiquated 10-bit counter that bumps up one per week until it reaches binary 1111111111 (1023) and resets to zero, does it? DHS points out that this happened once before on August 22, 1999 and nothing bad happened then. Of course, that could be because most people were still folding paper maps in 1999 when GPS was still a new and much less used innovation.
On the other hand, in 2019 it seems that every cell phone, vehicle, watch and just about anything with a chip in it has GPS. Will we all go spinning aimlessly on 4/6/2019? Here’s an answer from FalTech GPS, a company specialized in GPS repeater technology.
“Who will be affected? The list is long and varied; some industries come to mind immediately as they are known to use the accurate timing information provided by the GPS constellation. Financial markets, power generating companies, emergency services and industrial control systems may be affected, as well as fixed-line and cellular communications networks. GPS tracking devices installed in a fleet management system to schedule and monitor deliveries could cause system errors if they start to provide location data that is potentially up to 20 years out of date.”
All together now …. ahhhh! Why isn’t someone doing something about this? Well, the government and GPS makers have been for a while. Most modern GPS receivers shouldn’t be affected. Older devices that have been getting regular firmware updates should also be OK. A lot of GPS devices can run without UTC or can get it from other sources. And don’t forget – GPS systems survived August 22, 1999, just as we survived January 1, 2000.
And yet … Tom’s Guide reports that a security expert at the recent RSA Conference 2019 (RSA is a computer and network security company) said in a presentation:
“I’m not going to be flying on April 6.”
Does that sound like a warning? Is someone keeping things quiet? Who? This is no April Fool’s joke. If you survive April 1, make it to April 7 by being extra careful just in case on April 6.
One of America’s most mysterious archaeological sites is finally being returned to its rightful owners after 200 years. In the small town of Franklin, North Carolina, a small mound of earth can be found alongside US Highway 441. The grassy mound today stands just just a dozen or so feet high (4 meters) and occupies the space of roughly a city block. While the mound may be easily overlooked by the untrained eye, it remains one of the most unknown structures in the United States and predates even the oldest known oral histories of indigenous American peoples. Who built the Nikwasi Mound?
The mound today. US 441 can be seen in the right of this image.
When the earliest European settlers encountered the Cherokee nation in what is now Western North Carolina, they inquired about the mound. Cherokee tribal elders told the explorers that the mound predates their tribe’s history and was already ancient when the Cherokee arrived. The original builders of the mound remain unknown, and it is believed the mound was once part of a sprawling tribal town which thrived around 1,000 CE. Despite the mystery surrounding the Nikwasi Mound, the Cherokee people have revered the mound as a spiritual and ceremonial place for centuries and consider it to be one of the last known structures built by their mysterious predecessors.
The Eastern Band of the Cherokee Indians (EBCI) has worked for years to reclaim ownership of the mound and are finally poised to regain it. The Franklin City Council will soon vote to pass control of the mound to the nonprofit Nikwasi Initiative in the next few months, and the votes are expected to go in favor of the EBCI. “What this will do is allow the Cherokees — finally, after 200 years — to have some representation in the management of the mound,” Franklin Vice Mayor Barbara McRae told council members before the vote. “We have an opportunity to do something really historic, and to reverse that wrong.”
Main Street, Franklin NC. Make sure to check out Lazy Hiker Brewing if you’re ever in the area.
While it’s unknown who exactly built the Nikwasi Mound, it is believed that the Southern Appalachian Mississippians likely constructed it at some point nearly a thousand years ago. The Mississippian people were the predecessors to modern American Indian nations and inhabited what is now the eastern United States from the 9th century to the 15th century before European colonization.
Climate change at the end of the Little Ice Age, deforestation and overhunting, and the ensuing cultural collapse eventually brought about the decline of the Mississippian culture and the subsequent development of the Native American Indian nations and culture we know today. Because the Mississippian people left behind no writing system, little is known about this ancient culture outside of archaeological artifacts, mounds like the Nikwasi Mound, and the oral histories passed down through indigenous peoples for centuries.
The Nikwasi Mound is believed to have once been the site of a townhouse which served as the seat of Cherokee tribes in the area.
Because of its sacred status, the Nikwasi Mound has never been excavated, and the Cherokee people request that no one even climb on it in order to preserve it. Who knows what mysteries lie in the earth of the mound? Luckily, we may never know. Some mysteries are worth preserving.
Around 2,600 years ago, a huge solar storm hit Earththat was approximately ten times more powerful than any solar storm recorded in modern times. According to a new study, these massive solar storms were actually quite common in the history of the Earth. Unfortunately, with how many of us rely on technology and electricity, if one of those storms hit our planet today, our daily lives would nearly become unmanageable.
The sun could attack our planet with explosions of immensely energetic particles that are called solar proton events, and if these “proton storms” were to hit Earth, it could even damage electronics located in the air and in space. Raimund Muscheler, who is an environmental physicist at Lund University in Sweden, told Live Science, “Today, we have a lot of infrastructure that could be badly damaged, and we travel in air and space where we are much more exposed to high-energy radiation.”
When a proton storm hits Earth’s magnetosphere, our planet’s magnetic field traps it and when there is an interruption in our magnetosphere, that’s called a geomagnetic storm and that can destroy power grids all across the planet.
One example of this happening was in 1989 when a large solar storm put the entire Canadian province of Quebec in complete darkness, with the effects being felt all the way in New Jersey where some of their transformers were damaged. In fact, power grids in the United States from the mid-Atlantic to the Pacific Northwest were very close to shutting down.
A much more massive storm – approximately ten times more powerful than the one in Quebec – happened in 1859 and it’s called the Carrington Event. If a massive solar storm like the Carrington Event happened now, power outages could last weeks, months, or years, as we would have to wait for specific parts of the power grids to be replaced.
But wait, the massive Carrington Event may have been nothing compared to a solar storm that may have hit Earth in ancient times. Researchers have recently discovered radioactive atoms that were trapped in ice located in Greenland that seem to suggest that a gigantic proton storm hit our planet around 660 BC. Scientists studied two samples of ice from Greenland and noticed a spike of radioactive beryllium-10 and chlorine-36 from around 2,610 years ago. An even more interesting fact is that these findings coincide with tree rings that had a spike of carbon-14 around that same time period.
Two other major solar storms happened – one was around 993-994 AD, while the other happened around 774-775 AD – with the latter being the biggest-known solar eruption to have ever occurred.
“These enormous events are a recurring feature of the sun – we now have three big events during the past 3,000 years,” Muscheler said, adding, “There might be more that we have not yet discovered.” You can read the scientists’ findings in the journal Proceedings of the National Academy of Sciences by clicking here.
Solar flares are a common trait of the sun, but let’s hope that a massive storm like the ones mentioned above do not hit Earth anytime soon.
While many in the U.S. are still dealing with the after-effects of ‘springing forward’ one hour for Daylight Saving Time, a group of Russian scientists is celebrating falling back – not just by spinning their clocks but by actually resersing the forward trek of time. Does this mean do-overs are actually possible? Is Doc Brown’s DeLorean revving its engine? Is HG Wells begging for a trip back to Earth to change the ending of his novel?
“This is one in a series of papers on the possibility of violating the second law of thermodynamics. That law is closely related to the notion of the arrow of time that posits the one-way direction of time from the past to the future.”
Gordey Lesovik, a quantum physicist from the Moscow Institute of Physics and Technology and lead author of the new study published in the journal Science Reports, describes in simple terms how his team apparently broke the second law of thermodynamics by returning a quantum computer to a state in its past life. And not just once, but a reliably reproducible 85 percent of the time. Lesovik’s Russian team worked with quantum researchers at the Argonne National Laboratory in Illinois using the public domain IBM Q System Hub, a universal quantum computing system with 20 superconducting qubits.
The second law of thermodynamics: an isolated system either remains static or evolves toward a state of chaos rather than order.
Phys.org gives a good, layman’s explanation of this discovery using billiard balls. When a triangle of 15 billiard balls is hit by a cue ball, they scatter into a chaotic state, never to return to that orderly triangle. What the Moscow team has done is returned two qubits (quantum bits) on the quantum computer back to their previous state after chaos and dispersion had begun. Sure, it’s just two qubits and not 15 colorful billiard balls, but it’s never been done before, and the fact that they could do it repeatedly puts the second law of thermodynamics on a walk of shame out of the physics books.
Or does it? We’re talking electrons here, not objects, cars or humans. The quantum computer couldn’t replicate the reverse time travel with three qubits, failing over half the time. And technically speaking, this was not really time travel but returning a machine to a previous state in time, akin to returning an adult to the body and mind they had as a teen or reverse aging. Except the machine could only return to the state or age it was in a fraction of a second ago.
Is this still a big deal?
“Time reversal can help—we do time-reversal of the final state of the computer and run the same quantum program again. If the computation was correct we will arrive to the initial state of the computer.”
That’s a physicist’s “yes” from Gordey Lesovik, who sees this as a tool for testing programs on quantum computers. It won’t return a billiard table to its previous pre-break state, it’s not a time machine or even an age-reversing picture of Dorian Gray. For now, we have to take Lesovik’s word that it’s indeed a big deal.
The Internet can be a pretty wild place, a badlands of rumors, hearsay, tall tales, fake videos, and straight up misinformation at times, all unregulated and seeming a bit like the Wild West. Through this din of off-the-wall stories and outlandish accounts, every once in a while one will stand tall as particularly bizarre and absurd, yet managing to get picked up and talked about to the point that it takes on a life of its own. Surely one such tale is the story of a man who came forward with his experiences that deal with super soldiers, Martian bases, and intergalactic war, which he claims are all completely true. So strap yourself in and maybe put on your tinfoil hat, because we are about to blast off on a wild ride into the orbit of the truly odd.
In 2006, a man calling himself “Captain Kaye” (later found to be Randy Cramer but Captain Kaye sounds cool so we’ll stick with that) stepped from the shadows of top secrecy, claiming to be a member of the United States Marine Corps (USMC) and with quite the incredibly bizarre tale to tell. It began, he said, when he was just a very small child of just 3 or 4 years old, when members of a shadowy organization came to him in the night to covertly recruit him into a program called “Project Manequin.” According to him, this was an ultra-secretive government program designed to create super-soldiers who would be stronger, more efficient, and more obedient killers on the battlefield. Children were chosen because their young minds were seen as more malleable and easily warped, their bodies abler to withstand and adapt to the rigors of what awaited them, and he would claim of the whole training process:
The techniques used to make me have been described to me as a “with-the-grain” style of programming as opposed to most “against-the-grain” styles of programming that try to force Super Soldiers to kill anything, anytime, anywhere – and as human animals, most of us just aren’t made that way, so we resist – and the main function then becomes ‘suppressing’ the urge to resist. Rather than creating the best Super Soldier you can, you only create the most compliant. The “with-the-grain” style programming doesn’t try to create something that kills on command, but, rather, it creates a deep seated instinct to protect its tribe and its territory when threatened. So, as long as you can explain the threat credibly, the soldier will use all of its strength and cunning to destroy any that would harm those it’s genetically predisposed to protect.
To engage in this training, he says that these agents would whisk him away from his home in the middle of the night and take him to a secret base off-planet, where he was trained and indoctrinated for days or weeks at a time. In order to make sure that no one knew he was gone, time travel was used to bring him back to the exact moment he had been abducted, leaving the memories within his mind like a dream. Kaye, along with the 300 child recruits, would also take part in a program called “Project Moon Shadow,” which was next stage and according to him an offshoot of the government mind control program called MK Ultra.
When he turned 17 his training was considered complete, and he was supposedly sent to join what he calls the “Mars Defense Force “(MDF) part of the U.S. Secret Space Program (SSP), which had been established for the purpose of protecting Earth’s five Mars colonies and claiming Mars as a U.S. territory, as well as providing a safe place to retreat in the event of some world-ending cataclysmic event on Earth. Interestingly, this was purportedly a joint program run by the United States, China, and Russia, who were secretly working together to make everything run smoothly behind the scenes. These colonies had apparently been on the planet since the 1960s(!) and that the moon landings had been a cover to divert public attention from the real aims of NASA, which was Martian colonization and planetary defense.
In order to get to Mars, he claims that he was first taken to a cutting edge facility on our moon, after which he was whisked away to the Red Planet aboard a special shuttle and stationed at the colony he calls Aries Prime, at a secret MDF base called Forward Station Zebra. There were also teleport jump pads available, but at the time these were supposedly still seen as risky. Of his actual arrival on Mars he says that he was surprised that the atmosphere was breathable, and he says of his experience of disembarking:
We touched down at Aries Primus, HQ of the MCC (Mars Colony Corporation) and the MDF (Mars Defense Force). To my surprise, we walked down the gangplank and right out into the Martian air. The air was thin and cool, but the sun was beating down enough to feel it. Even though it’s dimmer, the sun can still be quite hot and bright in the direct light. We walked, in a line, to personnel with scanners in their hands who would scan your transfer packet, and then direct you to whichever shuttle pad was to take you to your duty station.
He would also be surprised to learn that humans were not alone on Mars, and that there were in fact two indigenous alien species on the planet. Stay with me now. One of these is described as an insectoid species, rather imaginatively called the “Insectoids,” which lives underground in elaborate hives, while the other is more reptilian in nature, and you don’t get any points if you guessed they are called the “Reptoids.” These two species had had a rather hit and miss relationship with the humans who had inhabited their world, going from indifference, to occasional skirmishes, to peace again on several occasions.
Captain Kaye would be stationed here for the next 17 years, during which time he claims he underwent flight training and he also says he participated in some of these battles himself, often wearing a powered suit, because hell yeah! Peace only truly came when the humans, Insectoids, and Reptoids joined forces to fight a race of evil alien invaders called the Draconians (MU Editorial Dept.- Hi Brent, could you change the references to Draconians to “Dracoids” from here on out? Our research shows that people respond to “oids” Thanks.) People, seriously, I am not making this up. Shortly before his two decades of duty were up, he says that there was a massive battle against the Dracoids that drove them off but left hundreds dead. Shortly after this Kaye’s tenure came to a close and he was moved back to the moon, where the story gets possibly even weirder than it already is.
At the moon base, Kaye says he went through a drawn out reverse-aging process of regressing him back to his younger self, and then sent back through time to Earth in 1987, at a point before he had even left. Before being sent back, there was a ceremony to honor the occasion, attended by none other than former secretary of defense Donald Rumsfeld himself. Again, I am not making this up. It would then take him years to regain the lost memories, that had either been disrupted by the time travel process or intentionally wiped, but come back they did, and left him in a state of shock.
Right about now you might be wondering just why Captain Kaye felt that he could safely come forward with this world-changing information, and you might be surprised to know that according to him he was told to blow the whistle on the whole thing by his own superior officer. Kaye says that a mysterious Brigadier General Smythe, one of the top guys in the program, came to him with the permission to let the lid off of everything, and he says of this:
When he personally gave me the go-ahead (he said, and I quote, “I’m giving you the go-ahead to go public with everything you know…”), I asked, “Everything?” and he said, “EVERYTHING!”, and then we had a deal. As long as I had the assurance that my direct chain of command was behind me and that I had no restrictions on truthful content, I knew it was for real – and that HE was for real. No one – not even an enemy – would want me to do that, or tell me to do that. He even said I could use his name, which I just did, to let the people who need to know, that I answer to him, and only to him… and if they didn’t like it, they could take it up with him, or the CMC.
It all sounds completely and totally off the rails, and it is, but Captain Kaye has continued to assert that this is not some bad science fiction pulp story, but all very, seriously real. He has continued to write of his experiences, give interviews about it all, and even has his own newsletter devoted to it. While I have only covered the basics here there is much more to it all, about which he goes into incredibly, meticulous detail. His stories go as far as to explain the exact layouts of rooms, the equipment used, and the colors of all of the uniforms, and even what type of carpet the moon base has, and his story is so tight that he never contradicts himself. Adding to this, he tells his tale with such earnestness and at times raw emotion that rather than some hoax it is hard to think of it as anything other than that he either really did experience these things or that he is severely, deeply delusional.
Unbelievably, there have been other individuals who have come forward claiming to have been a part of the Mars Defense Force as well, spinning their own tales of sci-fi insanity, and one is left to wonder what to make of it all. Also rather incredible is the large number of people who seem to actually believe it all, coming to the conclusion that there really are moon and Mars bases and that these tales are true. Are these the ravings of disturbed individuals or a giant hoax? Do they really believe what they are talking about? Is there anything to it at all? No matter what camp you are in or what you believe, one thing I think most of us can agree on is that it is all a wild roller coaster ride of weirdness, and entertaining at the very least.
Beste bezoeker, Heb je zelf al ooit een vreemde waarneming gedaan, laat dit dan even weten via email aan Frederick Delaere opwww.ufomeldpunt.be. Deze onderzoekers behandelen jouw melding in volledige anonimiteit en met alle respect voor jouw privacy. Ze zijn kritisch, objectief maar open minded aangelegd en zullen jou steeds een verklaring geven voor jouw waarneming! DUS AARZEL NIET, ALS JE EEN ANTWOORD OP JOUW VRAGEN WENST, CONTACTEER FREDERICK. BIJ VOORBAAT DANK...
Druk op onderstaande knop om je bestand , jouw artikel naar mij te verzenden. INDIEN HET DE MOEITE WAARD IS, PLAATS IK HET OP DE BLOG ONDER DIVERSEN MET JOUW NAAM...
Druk op onderstaande knop om een berichtje achter te laten in mijn gastenboek
Alvast bedankt voor al jouw bezoekjes en jouw reacties. Nog een prettige dag verder!!!
Over mijzelf
Ik ben Pieter, en gebruik soms ook wel de schuilnaam Peter2011.
Ik ben een man en woon in Linter (België) en mijn beroep is Ik ben op rust..
Ik ben geboren op 18/10/1950 en ben nu dus 74 jaar jong.
Mijn hobby's zijn: Ufologie en andere esoterische onderwerpen.
Op deze blog vind je onder artikels, werk van mezelf. Mijn dank gaat ook naar André, Ingrid, Oliver, Paul, Vincent, Georges Filer en MUFON voor de bijdragen voor de verschillende categorieën...
Veel leesplezier en geef je mening over deze blog.