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quantum gravity

Physics

Carlo Rovelli: New ways of thinking about reality

We should stop trying to use physics to understand the fundamental nature of reality because it cannot unify all the different properties of reality that we experience

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Physics

Embracing the glitches in gravity could give us a unified theory of reality

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Physics

Random wobbles in time could finally solve gravity鈥檚 greatest mystery

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Physics

Does gravity create reality? A shocking path to a theory of everything

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Space

The problem of cosmic inflation and how to solve it

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Physics

The experiments that could finally explain gravity

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An artwork made my layering many paper cutouts, showing an astronaut near a black hole. Within the black hole are colourful swirls, stars and specks

Physics

Black hole entropy hints at a surprising truth about our universe

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Physics

A new understanding of causality could fix quantum theory鈥檚 fatal flaw

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Space

Lumpy 鈥榗aterpillar wormholes鈥� may connect entangled black holes

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Physics

No space, no time, no particles: A radical vision of quantum reality

If we admit that quantum numbers are the true essence of reality 鈥� not particles, space or time 鈥� then a surprising and beautiful new vision of reality opens up to us

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Physics

Could gravity produce quantum entanglement if it鈥檚 not fully quantum?

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Physics

Is gravity a new type of force that arises from cosmic entropy?

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Physics

The radical idea that space-time remembers could upend cosmology

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Physics

How dark energy findings may inspire a new generation of physics nerds

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