Touchable Hologram Becomes Reality (w/ Video)

(PhysOrg.com) -- Researchers from the University of Tokyo have developed 3D holograms that can be touched with bare hands. Generally, holograms can't be felt because they're made only of light. But the new technology adds ...

Finnish robotics firm develops trash recycling robot

(PhysOrg.com) -- The Finnish firm ZenRobotics has designed and built a robot that can sort through construction waste and pluck out recyclable material moving by on conveyer belt and then deposit it in an appropriate bin. ...

Lenovo applies for a patent for a grip tablet keyboard

(Phys.org) -- With the introduction of the tablet computer, users of such devices have been forced to make some tradeoffs regarding keyboards. Virtually all tablets make use of image display and finger touching or tapping ...

Artificial 'muscles' may pump up touch-screen typing

Any high schooler sneaking a text message in class can confirm that fingering the right buttons on a cell phone is a cinch, even if it's hidden in your pocket. But how about on a glass touch screen?

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.

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 ...

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 ...

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