universe
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If We Live in a Sea of Dark Matter, This Tiny Mirror Might Be Able to Detect It
A membrane mechanical resonator that acted as the test mass for a proposed dark photon accelerometer.Image: Aman Agrawal Despite the…
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Physicists Laser-Cool Antimatter to Near Absolute Zero
Makoto Fujiwara with CERN’s ALPHA Experiment apparatus.Photo: Maximilien Brice For a little more than a week in July 2018, a…
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