Physics
Random wobbles in time could finally solve gravity’s greatest mystery
The question of how gravity interacts with the quantum world has long perplexed physicists, but a non-quantum theory of space-time could present an answer
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Physics
Does gravity create reality? A shocking path to a theory of everything
Features
Space
The problem of cosmic inflation and how to solve it
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Physics
The experiments that could finally explain gravity
Video
Physics
Black hole entropy hints at a surprising truth about our universe
Features
Physics
A new understanding of causality could fix quantum theory’s fatal flaw
Features
Space
Lumpy ‘caterpillar wormholes’ may connect entangled black holes
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Physics
No space, no time, no particles: A radical vision of quantum reality
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Physics
Could gravity produce quantum entanglement if it’s not fully quantum?
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Physics
Is gravity a new type of force that arises from cosmic entropy?
Decades ago, a renegade physicist suggested that gravity isn't so much a force as just a byproduct of the universe's tendency to get more disordered. Now this idea might finally be testable
Features
Physics
The radical idea that space-time remembers could upend cosmology
Features
Physics
How dark energy findings may inspire a new generation of physics nerds
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Physics
The bold attempt to solve the toughest mystery at the heart of physics
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Physics
Five physicists discuss the achievements and future of quantum theory
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