Related topics: chimpanzees · facial expressions

Your next phone camera might be able to sense depth

The camera in your smartphone may soon have a new trick: depth perception. Toshiba, Samsung and Silicon Valley startup Pelican Imaging are developing image sensors and software that would allow cameras to detect the distance ...

Germany quashes Apple's patent on unlocking iPhones

Germany's patent court invalidated Friday a patent held by Apple—and contested by rivals Motorola and Samsung—on its "slide to unlock" function for smartphones, but the ruling can still be appealed.

Teachers' gestures boost math learning

Students perform better when their instructors use hand gestures – a simple teaching tool that could yield benefits in higher-level math such as algebra.

Research uses muscle activity to move virtual objects (w/ video)

(Phys.org) —Today's smartphones and computers offer gestural interfaces where information arrives at users' fingertips with a swipe of a hand. Still, researchers have found that most technology falls short in making people ...

Leap Motion targets May for pre-orders and store sales

(Phys.org) —Leap Motion will start shipping its 3-D motion controllers on pre-order basis in mid-May. Big news? For a growing Leap Motion fan base, it's great news. Leap Motion launched its sensing controller last year, ...

Writing without keyboard: Handwriting recognition on the wrist

Typing text messages on the mobile phone via the tiny soft keyboard is very cumbersome. How about simply writing it into the air! This idea drove the development of "airwriting" made by computer scientists of Karlsruhe Institute ...

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