No future without scarce metals

It is not just in laptop computers, mobile telephones and LED screens that scarce metals are to be found but also in solar cells, batteries for mobile technologies and many other similar applications. The rising demand for ...

'Dark silicon' to improve smartphone battery life

(PhysOrg.com) -- A new smartphone chip prototype under development at the University of California, San Diego will improve smartphone efficiency by making use of "dark silicon" - the underused transistors in modern microprocessors. ...

Google's Android ambitions go beyond mobile

Andy Rubin, Google's top mobile-phone executive, likes to talk about everything being "Android-ized." Android has become the top smartphone operating system in the United States, but Google's ambitions for it go well beyond ...

India to launch $45 tablet computer

India is set Wednesday to launch its long-awaited low-cost computer, a $45 tablet device designed to bring the information technology revolution to tens of millions of students.

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