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Friction in the vacuum?

(Phys.org)—When three physicists first discovered through their calculations that a decaying atom moving through the vacuum experiences a friction-like force, they were highly suspicious. The results seemed to go against ...

dateFeb 20, 2017 in Quantum Physics feature
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European science bodies 'concerned' about Trump

European science bodies on Thursday criticised Donald Trump's administration for what they said was a "policy reorientation" in favour of views "not based on facts and sound scientific processes and evidence."

dateFeb 16, 2017 in Other
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Researchers pinpoint watery past on Mars

Researchers from Trinity College Dublin have discovered a patch of land in an ancient valley on Mars that appears to have been flooded by water in the not-too-distant past. In doing so, they have pinpointed a prime target ...

dateFeb 15, 2017 in Space Exploration
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