News tagged with law

Post-Snowden, UK watchdog issues online spying report

The man responsible for reviewing Britain's anti-terrorism laws called Thursday for more judicial oversight over data interception as ministers prepare legislation firming up the powers of security services following leaks ...

dateJun 11, 2015 in Security
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Improving energy storage with a cue from nature

Materials melt faster when the lines of heat spread through the cold material like the branches of a tree—and the melting rate can be steadily increased by allowing the tree architecture to freely evolve over time, researchers ...

dateJun 09, 2015 in General Physics
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