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The Leidenfrost effect: Levitating droplets bounce off each other
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Physics
See the latest physics news and expert analysis on dark matter, the multiverse, theoretical and particle physics, quantum theory, and more from the world of physics.
Physics
Strange quantum effect predicted 30 years ago has now been observed
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Life
13 of the most profound questions about the cosmos and ourselves
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Physics
Why does time only move forwards? Possibly just because we’re ignorant
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Physics
Why is there a cosmic speed limit? It could even be why we're here
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Physics
Why is there something not nothing? The big bang isn’t the only answer
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Life
Why is the universe just right for life? Blame the multiverse
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Physics
Why is quantum theory so strange? The weirdness could be in our heads
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Physics
Why is the universe intelligible? Things aren’t as clear as we think
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Physics
The quantum experiment that could prove reality doesn't exist
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Physics
Physicists fail to find mysterious 'sterile neutrino' particles
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Physics
Can Einstein’s forgotten theory of space solve the cosmology crisis?
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