Uncovering the secrets of the human body's perception of touch

Scientific research has yielded deep understanding on the human senses of sight, hearing, smell, and taste. But knowledge about bodily perceptions of the sense of touch is still limited. For example, during a handshake, who ...

Tactile feedback adds 'muscle sense' to prosthetic hand

Engineers working to add "muscle sense" to prosthetic limbs found that tactile feedback on the skin allowed blindfolded test subjects to more than double their ability to discern the size of objects grasped with a prosthetic ...

Space technologies improve surgeries back on earth

Researchers in Hong Kong have developed a novel surgical robotic system that provides tactile feedback and is capable of single-incision and natural orifice (incision-free) robotic surgery. The system minimizes surgical trauma ...

Blind lead the way in brave new world of tactile technology

Imagine feeling a slimy jellyfish, a prickly cactus or map directions on your iPad mini Retina display, because that's where tactile technology is headed. But you'll need more than just an index finger to feel your way around.

Could 'Jedi Putter' be the force golfers need?

Putting is arguably the most important skill in golf; in fact, it's been described as a game within a game. Now a team of Rice engineering students has devised a training putter that offers golfers audio, visual and tactile ...

Perfect skin: More touchy-feely robots

Robots could become a lot more 'sensitive' thanks to new artificial skins and sensor technologies developed by European scientists. Leading to better robotic platforms that could one day be used in industry, hospitals and ...

Complete feel of user interfaces with vibrotactile feedback

Touchscreen mobile devices, phones and tablet computers, have gained prominence in our everyday life in the past years. Their user interfaces, however, make quite crude use of touch and the somatosensory system. Teemu Ahmaniemi ...

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