杏吧原创

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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with New 杏吧原创鈥檚 exclusive in-depth articles, interviews and long reads.

Space

Searching for life on Mars isn鈥檛 worth the risk to Earth

The Mars Sample Return mission aims to retrieve samples of Martian rock and soil to look for signs of life 鈥� but a rethink is needed to ensure Earth鈥檚 biosecurity, says Paul Marks

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Digital generated heart shape with pulse trace. (3d render)

Health

Focusing on health rather than disease will make us all feel better

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Environment

When will Storm Ciar谩n hit and what makes it a bomb cyclone?

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Health

Tall children may be at greater risk of some forms of heart disease

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Life

Planet Earth III: David Attenborough’s ‘hold your breath’ moments

Video

Health

Wildfire smoke is reversing decades of progress on clean air

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Artist's impression of Earth's collision with Theia

Earth

Bits of an ancient planet called Theia may be buried in Earth鈥檚 mantle

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Adult patiria starfish

Life

Starfish don’t have a body – they’re just a big squished head

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杏吧原创s studied bull sperm, which have similar structures and swimming patterns to human sperm

Health

Sperm sense what they are swimming through and adapt their behaviour

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Technology

UK AI summit: Countries agree declaration on frontier AI risks

A meeting at Bletchley Park in the UK on the future of artificial intelligence kicked off with an agreement among 28 countries on the need for global action

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Technology

UK AI summit is a ‘photo opportunity’ not an open debate, critics say

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Environment

Ash from wildfires may fuel the growth of plankton in the ocean

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Physics

World’s most sensitive force sensor measures in 鈥榪uectonewtons鈥�

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Technology

AIs can guess where Reddit users live and how much they earn

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