Posts Tagged ‘Researchers’
Dances with atoms: IBM researchers create a short film using only microscopic particles
Author: Stefanie Jenkins
A group of IBM researchers took a break from studying atomic data storage to work on something a bit more lighthearted: a stop motion movie made entirely out of atoms. The film, aptly named A Boy and His Atom, was created by arranging atoms with a scanning tunneling microscope and then capturing the arrangement as an image, magnified to over 100 million times its actual size. The final result is a brief 242 frames that show a charming story of a boy dancing and playing with an atom. Before its debut today, IBM even had the Guinness World Records verify the short as the “world’s smallest movie.”
IBM is accompanying the film with a series of short videos explaining the technology that was involved in creating it. In the videos, the team…
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Tags: Atoms, Create, Dances, Film, microscopic, only, particles, Researchers, short, Using | 
No Comments »Hydrogen fuel breakthrough lets researchers extract gas from any plant
Author: Jade Kim
Researchers at Virginia Tech have actually effectively extracted large amounts of hydrogen from plants, a promising discovery that can assist bring hydrogen closer to the environmentally-friendly fuel source lots of are hoping it can be. Y.H. Percival Zhang and his team achieved this through the use of xylose, the 2nd most widespread sugar in plants. “Our brand-new process could help end our dependence on nonrenewable fuel sources,” Zhang said of the finding. Hydrogen energy has the possible to become a growing sector, but as Forbes mentions, logistical obstacles have actually hindered its development into a low-cost, widely offered power source. By tapping into xylose– found in every plant– researchers have actually made it over one hurdle; they have actually found a.
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Hydrogen fuel breakthrough lets researchers extract gas from any plant
Author: Jade Kim
Researchers at Virginia Tech have successfully extracted large amounts of hydrogen from plants, a promising discovery that could help bring hydrogen closer to the environmentally-friendly fuel source many are hoping it can be. Y.H. Percival Zhang and his team accomplished this through the use of xylose, the second most prevalent sugar in plants. “Our new process could help end our dependence on fossil fuels,” Zhang said of the finding. Hydrogen energy has the potential to become a booming industry, but as Forbes points out, logistical challenges have hindered its progression into a low-cost, widely available power source. By tapping into xylose — found in every plant — researchers have made it over one hurdle; they’ve found a…
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Researchers print biometric sensors directly on skin, make wearable health monitors more durable
Author: Margo Tipton
MC10 may be best known for its wearable electronic devices aimed at athletes, however the business also makes a medical diagnostic sticker called a biostamp. Its developer (and MC10 co-founder), John Rogers has actually fine-tuned that design so that it’s not an elastomer sticker label– now he could use the biostamp’s thin, stretchy electronics straight on human skin, and bond it with commercially available spray-on bandage material. By losing the elastomer backing of the original biostamp and applying the circuits directly to the skin, Rogers and his group at the University of Illinois were able to shave the gadget’s density to 1/30th of the (currently quite thin) biostamp. That incredibly thin profile indicates it conforms even much better to the curves of human hide and makes it shower- and swim-proof during the 2 weeks it lasts before being naturally exfoliated with your skin.
For those unpracticed what the biostamp does, it’s a mesh of circuits and sensors that could tape-record electrophysiological information like skin temperature and hydration state of the individual. The new biostamp won’t be in your doctor’s device box any time quickly, nevertheless, as Rogers and his group are still refining the cordless power and interaction technologies it leverages. Naturally, when those problems are resolved, there’s a good chance we’ll see MC10 turning it into an industrial item.
Filed under: ScienceCommentsVia: The VergeSource: MIT Modern technologyTestimonial
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Researchers testing frugal autonomous vehicle system, try for $ 150 cost (video).
Author: Jenny Zhao
Google certainly has wallets deep enough to trick out self-driving autos with any kind of pricey gear, but researchers at the University of Oxford have started checking a solution that intends to keep things inexpensive. Presently, the system leverages an array of low-profile stereo cameras and lasers that rings up at about & pound; 5,000 (around $ 7,750), however the next objective is to knock the cost to & pound; 500, and at some point to a cool & pound; 100 (around $ 150). “Truly, we do should address the engineering problems of not counting on expensive sensors, but relying on inexpensive sensors,” Professor Paul Newman told the Telegraph. “However doing some truly smart things with those inexpensive sensor feeds.”
As opposed to an automobile that works as a driver at all times, Newman’s vision for the modified Nissan Leaf, dubbed RobotCar, is for it to take control on select celebrations. While motorists tackle their commute, the system makes up a 3D map of the auto’s environs and commits it to memory. When the auto identifies a familiar setting and feels confident about its capacity to take the reigns, it could possibly let the motorist understand it prepares to presume control. Right now, the automobile’s been tested on personal roadways, however the group behind it is working with the UK’s Division of Transportation to roll it onto public roads. Head past the jump for a glance of RobotCar in action.
Filed under: Transportation, AltCommentsSource: Telegraph,
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Researchers testing frugal autonomous car system, aim for $150 price tag (video)
Author: Mark Jeffries
Google definitely has wallets deep enough to deceive out self-driving cars with any kind of expensive gear, however researchers at the University of Oxford have actually begun testing an option that intends to keep things inexpensive. Presently, the system leverages an array of low-profile stereo cameras and lasers that rings up at about & pound; 5,000 (approximately $ 7,750), but the next objective is to knock the price to & pound; 500, and eventually to a cool & pound; 100 (roughly $ 150). “Really, we do have to solve the engineering obstacles of not counting on costly sensors, but counting on inexpensive sensors,” Teacher Paul Newman informed the Telegraph. “However doing some actually brilliant things with those cheap sensor feeds.”
Instead of a car that functions as a driver at all times, Newman’s vision for the customized Nissan Leaf, called RobotCar, is for it to take control on pick celebrations. While drivers tackle their commute, the system composes a 3D map of the vehicle’s environments and commits it to memory. When the car identifies a familiar setting and feels confident about its capability to take the reigns, it can let the motorist know it prepares to presume control. Right now, the car’s been checked on exclusive roadways, but the group behind it is dealing with the UK’s Division of Transportation to roll it onto public streets. Head past the jump for a look of RobotCar in action.
Submitted under: Transportation, AltCommentsSource: Telegraph,
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Researchers testing frugal autonomous car system, aim for $150 price tag (video)
Author: Mark Jeffries
Google definitely has wallets deep enough to trick out self-driving vehicles with any kind of pricey gear, but analysts at the University of Oxford have actually started testing a solution that aims to keep things economical. Presently, the system leverages a selection of low-profile stereo cameras and lasers that rings up at about & pound; 5,000 (roughly $ 7,750), but the next goal is to knock the price to & pound; 500, and ultimately to a cool & pound; 100 (around $ 150). “Actually, we do need to solve the engineering problems of not counting on costly sensors, however counting on low-cost sensors,” Professor Paul Newman informed the Telegraph. “However doing some really wise things with those cheap sensor feeds.”
Instead of a car that serves as a chauffeur at all times, Newman’s vision for the customized Nissan Leaf, called RobotCar, is for it to take control on pick events. While motorists set about their commute, the system makes up a 3D map of the vehicle’s environments and commits it to memory. When the automobile recognizes a familiar setting and feels positive about its capacity to take the reigns, it can let the motorist understand it’s ready to assume control. Today, the car’s been checked on personal roadways, but the group behind it is dealing with the UK’s Division of Transportation to roll it onto public streets. Head past the jump for a glance of RobotCar in action.
Filed under: Transport, AltCommentsSource: Telegraph,
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NYU researchers create ‘living crystals’ to learn why birds flock together
Author: Jesus Sargent
New York University researchers have actually created exactly what they call “living crystals” in an effort to study why birds, bacteria, and various other living organisms flock together. These crystals are made from hematite colloids– little bits including iron and oxygen floating suspended in a fluid– which continuously group together, split, and return to one an additional when exposed to blue light. As you could see in the video below, the fragments slowly drift apart when the light is shut off.
Despite the fact that the research describes these particles as “living crystals,” they’re far from alive. As NYU physics professor Paul Chaikin clarifies to Wired, the crystals only have two of the three qualities of life– metabolism and mobility– but the …
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Researchers build a working tractor beam, on a very small scale
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We recently saw research that suggested negative radiation stress in light could result in a functional tractor beam. A partnership between the Czech Republic’s Institute of Scientific Instruments and Scotland’s University of St. Andrews can reveal that it’s more than just idea: the two have effectively produced an optical area that flipped the normal stress and started pulling items toward the light. Their trial only tugged at the fragment level– sorry, no spaceships simply yet– however it exhibited one-of-a-kind properties that might be beneficial here on Earth. Experts found that the pull is certain to the size and substance of a provided object, which targets would often reorganize themselves in a means that improved the outcomes. On the existing scale, that pickiness could possibly lead to at least medical uses, such as sorting cells based upon their product. While there’s more experiments and development to go prior to we ever before see a tractor beam at the hospital, the success brings us one action closer to the sci-fi future we were always told we ‘d get, right together with the personal communicators and jetpacks.
Declared under: Science, AltCommentsVia: BBCSource: University ofSt. Andrews, Nature
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Berkeley researchers map out how our brains categorize the things we see
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Researchers at the University of California, Berkeley have actually created a map demonstrating how and where the brain categorizes the actions and things we see every day. The research began by taking five human subjects and putting them in an MRI machine while they each saw 2 hours of flick trailers. Each of the trailers had actually been evaluated to track the different items and kinds of movement present– a leaf holding still, or a butterfly flying, for instance. The MRI then permitted the researchers to track the blood flow in the brain to see what areas were being stimulated during the screenings.
They then used regression analysis– a statistical technique that has the ability to determine relationships in between various occasions– to determine how the …
