US mulls changes to personal electronics on flights

US aviation officials are considering easing restrictions on the use of personal electronics like smartphones, laptop computers and e-readers aboard airplanes, a spokesman said Monday.

Hi-tech world awaits Samsung's smartwatch in Berlin

Gadget geeks from all over the world are converging on Berlin this week for the IFA consumer electronics fair where Samsung will unveil its hotly anticipated smartwatch later on Wednesday.

Silicon-based optical modulator for ultra-fast telecommunications

Imagine being able to download 10 high-definition movies (each of 4 GB capacity) in less than 1 second or be able to enjoy superior lag-free online gaming experience with multiple players from anywhere in the world. Researchers ...

China Mobile 2012 profit rises just 2.7 percent

China Mobile Ltd., the world's biggest phone carrier by number of subscribers, said Thursday that profit rose just 2.7 percent last year as it grappled with fierce competition and higher costs.

'Hello car, what is the password?'

As cars get clever - bristling with computer chips and networking capabilities - an EU-funded project makes sure that your car's data stays safe and the networks are secure from hackers and tampering.

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