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Gravity

Gravity

Caution needed when testing Einstein’s general relativity using gravitational waves

20 Jun 2021
Black hole merger simulation
Space–time ripples: a 3D simulation of the gravitational waves created as two black holes merge. (Courtesy: Chris Henze/NASA)
Physicists should be wary of data from gravitational-wave observatories that appear to contradict Ei

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Edwin Cartlidge is a science writer based in Rome
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