News tagged with electron mobility

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Apps help smartphones become digital wallets

Wouldn't it be nice to forget your wallet - permanently? That day is coming sooner than you think. In the walletless future there will be no credit cards to lose, no cash to carry and no concert tickets to leave at home. ...

Jul 05, 2012
2.5 / 5 (2) 0

Thinner than a pencil trace

Energy-efficient, high-speed electronics on a nanoscale and screens for mobile telephones and computers that are so thin they can be rolled up. Just a couple of examples of what the super-material graphene ...

Jun 18, 2012
5 / 5 (2) 0

New Samsung chief vows more focus on software

The new chief executive of South Korean giant Samsung Electronics stressed Monday the need for more investment on software to maintain the company's lead in the fast-changing technology industry.

Jun 18, 2012
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'Spectrum crunch' may slow US mobile revolution

The United States is bracing for a data crunch from the surging use of smartphones, tablets and other mobile devices as the explosion of Internet-ready devices eats up the radio spectrum allocated for mobile ...

Jun 16, 2012
5 / 5 (2) 4