16/01/2013

Orange 'forces Google' to pay for mobile traffic

The head of French telecoms operator Orange said on Wednesday it had been able to impose a deal on Google to compensate it for the vast amounts of traffic sent across its networks.

A material that most liquids won't wet

(Phys.org)—A nanoscale coating that's at least 95 percent air repels the broadest range of liquids of any material in its class, causing them to bounce off the treated surface, according to the University of Michigan engineering ...

Towards better recovery of waste resources

A considerable amount of valuable raw materials is lost in waste utilization and processing chains. It would be worth, for example, effecting better recovery of the valuable metals contained in electronic equipment. Research ...

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