Physics
Why physicists keep trying to get rid of space-time entirely
Physicists are trying to ditch the concept of space-time – the supposed fabric of physical reality. Quantum columnist Karmela Padavic-Callaghan explains why
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Technology
We can build quantum computers using the rules of special relativity
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Physics
The 100-year-old symmetry theorem that is still changing physics today
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Physics
How Einstein was both right and wrong about gravitational waves
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Space
Einstein was right about the way matter plunges into black holes
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Physics
Will artificial intelligence ever discover new laws of physics?
Features
Space
Black holes wobbling three times a second have proved Einstein right
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Space
A pair of pulsars in a tight embrace have proved Einstein right again
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Space
Lost in Space-Time newsletter: Will a twisted universe save cosmology?
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Physics
Dan Hooper: What happened at the big bang?
From the big bang onwards you might think we know a lot about the universe’s first fraction of a second. But that just isn’t true. For physicist, Dan Hooper, solving these questions involves radically rethinking what we think we know about the universe’s very early history.
Video
Space
Science with Sam: What is a black hole? And could you survive one?
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Space
Einstein was right about how extremely massive objects fall in space
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Physics
Why the universe I invented is right – but still not the final answer
Features