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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.

Members of the World Anti-Doping Agency at a press conference for the Olympic Games in Paris, France, on 25 July

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How does the Olympics test for doping and is it good enough?

Measures are in place to prevent athletes from using performance-enhancing drugs at the Olympic Games, but concerns linger over the use of CRISPR to edit genes and even the inhalation of carbon monoxide

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Life

Oldest rocks on Earth may contain strange and ancient life forms

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Ozempic and Wegovy could help people quit smoking

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Environment

Controversial idea to save corals would replace them with new species

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Humans

Bronze Age hoards hint that market economies arose surprisingly early

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Physics

Particle physicists may have solved a strange mystery about the muon

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Space

The sun could capture rogue planets from 3.8 light years away

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NASA's CADRE rover in a cleanroom at the Jet Propulsion Lab in Pasadena
Space

NASA CADRE moon rovers test autonomous exploration of lunar surface

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Space

SpaceX prepares for Starship flight with first ‘chopstick’ landing

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Technology

Social media companies change their policies in the wake of bad press

Between 2005 and 2021, Facebook, Twitter and YouTube were more likely to make policy changes in the weeks after negative stories in the media

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Space

Wafer-thin light sail could help us reach another star sooner

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Space

Dark matter may solve the mystery of how colossal black holes merge

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Technology

AI can reveal what鈥檚 on your screen via signals leaking from cables

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Environment

Millions of trees could grow faster with a boost from wild fungi

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