Chinese tech firms pump up volume at CES

Chinese high-tech companies have showcased some of the most eye-popping gear at the Consumer Electronics Show in Las Vegas this week, bidding to reverse their lack of global brand recognition.

Google tailoring tablet computer software

As iPad commanded the technology world's attention, Google continued working quietly on tablet computer software that could run rivals to Apple's latest creation.

Smartphone understands gestures

Professor Otmar Hilliges and his staff at ETH Zurich have developed a new app enabling users to operate their smartphone with gestures. This development expands the range of potential interactions with such devices.

NEC unveils gesture controlling device

Japanese technology titan NEC has unveiled a gadget that allows users to control their TV, mobile phone or tablet computer using a virtual input device.

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