Physics
Garden hoses help explain why mammals can maintain stiff erections
News
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
Quantum weirdness isn’t weird – if we accept objects don’t exist
Features
Physics
Photonic laser thruster could power spacecraft from Earth
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Physics
X-raying eggs while they cook reveals how egg white becomes solid
News
Physics
Did time flow in two directions from the big bang, making two futures?
Features
Space
We may have to rewrite our understanding of gravity
Comment
Physics
A warp drive that doesn't break the laws of physics is possible
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