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Touch


— Robotics

Electronic skin could give prostheses and robots a sense of touch

Our sense of touch is made possible thanks to thousands of "mechanoreceptors," which are distributed throughout our skin. The more pressure that's applied to one of these sensors, the more electrical pulses it sends to the brain, thus increasing the tactile sensation that we experience. Led by Prof. Zhenan Bao, scientists at Stanford University have now created synthetic skin that contains electronic mechanoreceptors, which could give prosthetic limbs or robots a sense of touch.

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— Electronics

Touch Board and electric ink create a jammin' music machine

In a world increasingly dominated by touchscreens, a London design studio is taking an approach to touch that's both low(er)-tech and innovative at the same time. Bare Conductive raised over US$200,000 on Kickstarter last year for an Arduino-based project called Touch Board that turns any conductive material into a potential capacitive touch input, including the firm's own conductive electric paint. Gizmag's Eric Mack was able to see the Touch Board in action and speak with co-founder Matt Johnson at the Bay Area Maker Faire. Read More
— Electronics

inTouch tech allows files to be transferred between devices with a touch

How many mobile electronic devices to you have now? A smartphone, a laptop, a tablet, digital camera, maybe even a smart watch? And how often is it necessary to transfer pictures, documents or videos, between your devices? The inTouch technology developed by researchers from the VTT Research Center of Finland lets a ring, bracelet, or even a smart fingernail act as a conduit to transfer information between devices simply and securely – even when the devices are owned by different people. Read More
— Science

Disney tech lets users feel 3D objects on flat screens

Our smartphones and tablets may be able to show us what things look and sound like, but with their flat glass screens, there's no way that they could indicate what something feels like ... right? Actually, they may soon be able to do that, too. Researchers at Disney Research, Pittsburgh have developed a system that lets users' fingertips feel a simulated bump through a flat screen, that corresponds to a bump in the displayed image. Read More
— Science

Ishin-Den-Shin system plays spoken messages through your finger

Forget using tape recorders and smartphones to play back spoken messages – what if you could simply hear them through a finger? Disney researcher Ivan Poupyrev has come up with a system that allows for just that. Using the human body as a sound transmitter, the technology lets you hear audio messages when someone touches your ear with their finger. Even more strikingly, it also lets you hear those spoken messages off the surface of any ordinary object you might touch, like a knife or a ring. Read More
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