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MIT

Wearables

NailO puts a wireless trackpad on your thumbnail

Imagine if you had your hands full preparing a meal, but then had to put everything down so you could reach over to turn the recipe page on your laptop or tablet. Well, you wouldn't have to if you were using the NailO. Being developed by a team at the MIT Media Lab, the thumbnail-mounted trackpad is operated by the index finger of the same hand.Read More

Electronics

Graphene device makes ultrafast light to energy conversion possible

Converting light to electricity is one of the pillars of modern electronics, with the process essential for the operation of everything from solar cells and TV remote control receivers through to laser communications and astronomical telescopes. These devices rely on the swift and effective operation of this technology, especially in scientific equipment, to ensure the most efficient conversion rates possible. In this vein, researchers from the Institute of Photonic Sciences (Institut de Ciències Fotòniques/ICFO) in Barcelona have demonstrated a graphene-based photodetector they claim converts light into electricity in less than 50 quadrillionths of a second. Read More

Space

MIT scientists detect possible ring system around minor planet Chiron

A team of astronomers from MIT have detected signs of a possible ring system around the minor planet Chiron. First discovered in 1977, Chiron belongs to a class of minor planets known as centaurs. These bodies share some of the characteristics exhibited by both comets and asteroids, hence their classification as Centaurs, which in ancient mythology denoted a creature with the traits of both man and horse.Read More

Science

Future soldiers may be wearing fish-inspired body armor

On most fish, their hard, overlapping scales provide considerable protection against pokes and cuts. Because those independently-moving scales are each attached to a flexible underlying skin, however, the fish are still able to easily twist and turn their bodies. Scientists from the Technion-Israel Institute of Technology and MIT are now attempting to copy that structure, to develop flexible-yet-effective armor for humans. Read More

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