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Some physicists think we live in a multiverse, surrounded by universes not quite like our own. What does that mean for life?
The laws of physics explain why you can’t stop ink from spreading in water.
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Probabilistic processes are never time-reversible.
Artist’s impression of exoplanet KELT-11 b.
Impression by Léa Changeat.
AI loves to cheat, but new research shows it doesn’t do so when analysing the atmospheres of exoplanets.
The laws of physics are on display at the Daytona International Speedway.
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High speeds, the threat of dangerous crashes, the excitement of the crowd – and the laws of physics on full display. A physicist explains the science of NASCAR.