News tagged with antennae

Curiosity rover's recovery moving forward

(Phys.org) —NASA's Mars rover Curiosity continues to move forward with assessment and recovery from a memory glitch that affected the rover's A-side computer. Curiosity has two computers that are redundant of one another. ...

dateMar 12, 2013 in Space Exploration
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Hiding in plain sight

A couple years ago, researchers introduced a new material that they said could make any object invisible to both radar and the human eye. Invisibility cloaking would have a major impact on defense technology, they explained, ...

dateMar 05, 2013 in General Physics
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