Health
First ever inhalable gene therapy for cancer gets fast-tracked by FDA
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Discover the latest science and technology news from around the world with 91av. Read exclusive articles and expert analysis on the newest developments in space, physics, health, technology, the environment and more.
Humans
Which humans first made tools or art – and how do we know?
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Physics
Time crystals could be used to build accurate quantum clocks
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Environment
Old EV batteries could meet most of China's energy storage needs
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Environment
Why 1.5°C failed and setting a new limit would make things worse
Comment
Humans
Is this carved rock an ancient Roman board game?
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Space
Gravitational wave signal proves Einstein was right about relativity
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Health
'Hidden' group of gut bacteria may be essential to good health
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Mind
Specific cognitive training has 'astonishing' effect on dementia risk
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Physics
Physicists can now take control of 'hidden' friction in devices
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Humans
Seafarers were visiting remote Arctic islands over 4000 years ago
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Environment
Weakening ice shelf has caused crucial Antarctic glacier to accelerate
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