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News

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

Environment

A promising natural technique to remove CO2 could backfire

Several start-ups have tried to grow seaweed to remove atmospheric CO2, but this could affect the levels of nutrients in the ocean and hamper other CO2-sucking processes

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Technology

People training new AI models admit they just get chatbots to do it

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A scanning electron micrograph of the intestinal lining of a mouse, with several bacteria (green) and one red blood cell (red)

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Faecal transplant makes the brains of old mice act young again

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Space

We’ve found a mysterious substance on Titan and Pluto

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Environment

Most portable air conditioners suck 鈥� but there’s an easy fix

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Space

Gas from Uranus reveals it has an icy centre

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Life

Remarkable fossils rewrite the story of how animals conquered the land

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Earth

Almost the whole of Japan moved eastward after 2011 earthquake

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Environment

Why El Ni帽o鈥檚 impacts on the UK are hard to predict

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Life

Complex life on Earth may last 500 million years longer than expected

As the sun expands over the coming billions of years, Earth will become inhospitable to any life more complex than a microbe 鈥� but that might take longer than we thought

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Humans

Ancient monument marked summer solstice centuries before Stonehenge

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Cervical cancer deaths have plummeted thanks to HPV vaccine

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Chilling the body with drugs could limit brain damage from stroke

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Physics

At CERN’s Antimatter Factory, scientists probe the mysteries of matter

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