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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with Â鶹´«Ã½â€™s exclusive in-depth articles, interviews and long reads.

Physics

Rethinking Einstein: The end of space-time

Physicists struggling to reconcile gravity with quantum mechanics have hailed a theory – inspired by pencil lead – that could make it all very simple

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Physics

Is a cosmic chameleon driving galaxies apart?

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Life

Military power law: The equations of body counts

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Environment

Size isn’t everything: The big brain myth

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Health

Fever: friend or foe?

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Life

Social networks: The great tipping point test

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Physics

Master stroke: A formula for record-breaking rowing?

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Space

Shields up! Force fields could protect Mars missions

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Health

Alzheimer’s unlocked: New keys to a cure

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Earth

Veggieworld: Why eating greens won’t save the planet

Stop eating meat, save the environment – so the argument goes. But what would really happen if we all went cold turkey?

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The secrets of laughter

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Laughter’s secrets: No funny business

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Life

Laughter’s secrets: The sound of a happy ape

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Life

Laughter’s secrets: GSOH not required

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