Asia's biggest tech fair opens in Japan

Smartphones detecting bad breath and radiation, twistable remote controls and a super-thin tablet computer were just some of the gadgets on show at Asia's biggest tech fair in Japan Tuesday.

Remote-controlled helicopter tested for use in vineyards

Under the watchful eye of news media and area winegrape growers, a remote-controlled helicopter, fitted with a spray applicator system, was field tested today over a vineyard in the heart of the famed Napa Valley by engineers ...

The new consoles from Microsoft, Nintendo and Sony

Microsoft is the last of the three big video game console makers to unveil its latest gaming system. Tuesday's unveiling comes nearly eight years after the Xbox 360 went on sale. It follows last fall's debut of Nintendo's ...

Useful, useless and unusual at US gadget show

Cutting-edge technology grabbed the headlines at the premier US gadget show here but the showrooms also featured products better described as useful, useless and downright unusual.

Optogenetics -- Combination switch turns neurons on and off

(PhysOrg.com) -- Flies that display courtship behaviour at the press of a button, worms made to wriggle by remote control: since the dawn of optogenetics, scientists can turn nerve cells on and off using pulses of light. ...

Canine remote control

Man's best friend can get a bit tiresome, all that rolling over, shaking paws, long walks and eating every crumb of food off the floor. But, what if there were a way to command your dog with a remote control, or even via ...

A (virtual) smart home controlled by your thoughts

Light switches, TV remote controls and even house keys could become a thing of the past thanks to brain-computer interface (BCI) technology being developed in Europe that lets users perform everyday tasks with thoughts alone.

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