Physics
The string-loop theory that might finally untangle the universe
Could two rival theories of the make-up of the cosmos really be the same thing? Pulling at the threads could reveal a deeper reality
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Physics
Antigravity: Discovering if antimatter falls upwards
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Physics
Gravity may have chased light in the early universe
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Physics
The world in 2076: The theory of everything is here 鈥� we think
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Physics
Classic quantum experiment could conceal theory of everything
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Physics
You can touch the heart of physics without doing the hard bits
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Physics
Gravitational waves: Your cheat sheet on the find of the decade
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Physics
That’s odd: Why is gravity so weak?
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Physics
Can burping black holes reveal the true fabric of the universe?
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Physics
Key to quantum gravity may lurk in cosmic haze
Any blurry observations of distant objects could suggest the universe itself is blurry at a minute scale, and hint at how to build a theory of quantum gravity
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Space
Key to quantum gravity may lurk in cosmic haze
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Physics
Ultra-cold mirrors could reveal gravity’s quantum side
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Physics
Interstellar’s true black hole too confusing
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Physics
Quantum gravity takes singularity out of black holes
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