News tagged with surveillance

Radar guards against space debris

Space debris poses a growing threat to satellites and other spacecraft, which could be damaged in the event of a collision. A new German space surveillance system, schedu- led to go into operation in 2018, will help to prevent ...

dateJul 01, 2015 in Space Exploration
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Growing backlash to government surveillance

From Silicon Valley to the South Pacific, counterattacks to revelations of widespread National Security Agency surveillance are taking shape, from a surge of new encrypted email programs to technology that ...

dateOct 13, 2013 in Internet
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