Researchers at University College in London have discovered that robots cannot detect optical illusions. The team installed software in bots to give them abilities for processing visual cues into an artificial nerve network. For example, in a simultaneous brightness contrast of two identical tiles, a human will see one tile with a dark background as lighter than one in front of a paler background. The program fooled the software just as it would a person. Lead study author R. Beau Lotto and team found that vision is composed of experiences rather than absolutes. We just think of it as a one-up on robots for us humans.
Read More | National Geographic
Masayuki Sumida and his team at Hiroshima University’s Institute for Amphibian Biology have developed a transparent frog. They say that being able to see past the skin can aid them in disease studies by watching the internal organs and blood vessels without the necessity of dissection. The creatures were created by mating two specimens of Japanese Brown Frogs with the mutation of pale skin. We just hope that the poor amphibians remember to put on their sunscreen before they go for an outside dip in the pond.
Read More | Pink Tentacle
If you missed out on your high school science fair and feel someone still owes you, you can now offer up your project on SciVee, a site that opened up this past weekend. Post papers and videos and be critiqued by your peers. There are also drop-down windows for data, references, comments, and a rating system. Sponsored by the National Science Foundation and SDSC’s Supercomputer Center, it will only consist of those who have been published by the Public Library of Science to begin with, but will expand to include others when the idea catches momentum.
Read More | SciVee
Researchers say that fruit flies may be attracted to and can taste carbon dioxide dissolved in water. Scientists at the University of California in Berkeley, in a study funded by the National Institute on Deafness and Other Communication Disorders, one of the National Institutes of Health, believe that this may help the diminutive insects to look for overripe or potentially toxic foods.
“Fruit flies contain similar versions of many human genes, which is why we study them for a variety of health issues, including taste,” says James F. Battey Jr., director of the NIDCD. “This research raises the question of whether people also may have the ability to taste carbon dioxide and perhaps other chemicals in food. If this were found to be true, our sense of taste could be even more complex than we realize.”
The study also found that it may be used as merely a flavor enhancer since it offers no nutritional value to the fly. After we saw this view of one laying an egg, we immediately rinsed out our half-empty Cokes, twice.
Read More | NIH
Who needs a planetarium when you can explore the Google Sky? With it you can view 200 million galaxies, 100 million stars, constellations, a supernova, and planets in motion. You can also see the heavens with over 120 high-res images from NASA’s Hubble telescope. All you need is a download of the current Google Earth, then click on the Sky button on the toolbar. Available in 13 languages, check out the Gallery and discover space from different sources on Earth. We think we would like to experience the Milky Way from Paris, even if it is only on our PC.
Read More | Google
Researchers have developed a flexible battery that can be twisted, bent, or shaped with scissors. The pricey prototype created at Rensselaer Polytechnic Institute is only one piece with carbon nanotubes and an electrolyte embedded in the paper, and is black on one side and white on the other. Professor Robert Linhardt said he would like to “scale this up to the point where you can imagine printing like a newspaper. That would be the ultimate.”
We just hope that the “ultimate” would be a product that we don’t have to worry about being recalled.
Read More | The Examiner
Shin’ichiro Nakaoka and his team at the University of Tokyo have created a dancing bot that can imitate dance routines within minutes. The researchers utilized motion capture technology after studying dance instructor Hisako Yamada. They are hoping that the robot can be used to preserve traditional Japanese folk dancing if the knowledge becomes lost in time. Because the dance learned, Aizu-Bandaisan, is mostly concerned with upper body movements, it may be a while before the big guy can move on to hip hop. After watching the video, we would swear there is a guy in that suit.
Read More | DigitalTech News
Last week we featured a workable leg/ankle prosthesis, this week TouchBionics has released the i-LIMB hand that allows wearers to move all five robotic fingers digitally and has a flexible wrist with rotating thumb.
Invented by David Gow, an engineer at Scotland’s NHS (National Health Service,) the hand is controlled by the patient’s thoughts, nerves, and severed muscles attached to a socket that conceals a rechargeable battery and a pair of electrodes. Digits are removable by one screw in case they need servicing. The i-LIMB is available to everyone that can afford the £8,500 (~$17,289.) At the rate that robotics is developing, it won’t be long before we can truly have bionic men/women among us.
Read More | TouchBionics
Israeli scientists from Techion University have teamed with the College of Judea and Samaria to create a one millimeter bot that can be inserted into a patient’s bloodstream, with no miniature Rachel Welch or Stephen Boyd needed. The mini-robot is composed of a hub and tiny arms that can hold on to vessel walls even upstream, and is controllable by its operators almost indefinitely. A similar bot has been created by Kyoto University but its size is one centimeter, too large to get into the smaller spaces. What a pity that Isaac Asimov couldn’t be here to see him novelization come to fruition.
Read More | Haaretz
Perhaps you have heard rumors of the selection of seven new Wonders of The World, which was probably implemented because most of the the original ones are either falling apart or no longer exist. Only the Great Pyramids are still upright and they could definitely use an overhaul. An international panel has narrowed the field to 21 and results will be announced July 7th in a globally televised event. If you would like to choose your own favorites, you can still do so by phone or registering online. Half of the campaign profits will help restore cultural monuments.
The original Seven Wonders were selected by the Greeks, who really didn’t get around much back then, so places like Stonehenge and the Great Wall of China were not chosen. We would have liked to have nominated Jimmy Hoffa’s gravesite, just in case it is ever discovered.
Read More | Live Science
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