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 could give us. ...

South Korean phone company bets on K-pop

(AP) -- South Korea's largest fixed-line telephone company is trying to capitalize on the worldwide popularity of Korean pop music, or K-pop, to increase revenue from overseas.

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 ...

Congolese inventor puts African tablet on sale

Africa has its first handheld tablet to rival the iPad and similar western inventions, which went on sale in the Republic of Congo on Monday, its inventor Verone Mankou said Monday.

FBI contacted phone monitoring firm about software

A senior executive at a technology company that makes monitoring software secretly installed on 141 million cellphones said Thursday that the FBI approached the company about using its technology but was rebuffed. The disclosure ...

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