Top US court declares Microsoft email suit moot

The US Supreme Court on Tuesday threw out a suit over Microsoft's refusal to comply with a US warrant for emails stored outside the country, concluding the case had been rendered moot by a new law.

Graphene enables high-speed electronics on flexible materials

A flexible detector for terahertz frequencies (1000 gigahertz) has been developed by Chalmers researchers using graphene transistors on plastic substrates. It is the first of its kind, and can extend the use of terahertz ...

Russia blocks app used to organize protests

Russia has banned the use on its territory of a smartphone app widely used like a walkie-talkie to organize demonstrations and other gatherings.

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