Shape-changing fog screen invented

There is something spooky about being able to see and talk to the pirate Blackbeard while one walks down a dark alley and then stepping right through him as he disappears into thin air. Such entertainment experiences are ...

Physically dynamic surfaces may herald another tablet revolution

Apple's iPad arrived five years ago. It is a device that changed the way we think about computing, marking a seismic shift from keyboard and mouse to direct manipulation with our fingers. The iPad wasn't the first tablet ...

Spotlight on wearable tech at Asia's biggest IT fair

Wearable computing, the next great frontier in consumer electronics, is expected to draw crowds to Taipei's Computex trade fair this week as interest in the nascent technology surges.

3D printer wows world's top high-tech fair

Of all the futuristic gadgets on show at CeBIT, the world's top high-tech fair, few drew bigger crowds Tuesday than a 3D printer creating solid objects in plastic from a computer display.

Future science: Using 3D worlds to visualize data

Take a walk through a human brain? Fly over the surface of Mars? Computer scientists at the University of Illinois at Chicago are pushing science fiction closer to reality with a wraparound virtual world where a researcher ...

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