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Andy Coghlan

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Explore the latest news, articles and features

sleep deprivation

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A bad night鈥檚 sleep messes with your brain鈥檚 memory connections

A green, transparent mouse

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Mouse’s body made entirely transparent to reveal nervous system

A girl being vaccinated against polio in Nigeria

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Polio back in Nigeria two years after being wiped out in Africa

Environment

Cherry or rhubarb? Orangutan mixes tasty cocktails in its mind

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First real-time look at genes switching off in live human brains

The Rio Olympic pools - one is green, one is blue

Humans

Green Olympic pool: perfect storm of sun, heat and still water?

Potassium reacting violently in water

Physics

Watch a classic chemistry lab explosion tamed to run in slow-mo

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Just a few hours鈥� exercise a week makes your heart grow bigger

big impressive statue of Emperor Yu, in pale sandstone, with inscribed stones on each side

Earth

First evidence of legendary flood reveals China’s origin story

People in an airport

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There could already be 40,000 people carrying Zika in the US

People with fire in the background

Earth

Indonesian fires sent huge smoke plume halfway around the globe

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Child dies in anthrax outbreak linked to thawed reindeer corpse