Health
There are thousands more UK deaths than usual and we don’t know why
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This week's magazine
On the cover
Editor's picks
Environment
We should pursue speculative climate solutions like quantum batteries
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Physics
Quantum batteries: Strange technology that could provide instant power
Features
Health
Beyond tired: Why fatigue sets in and how to tackle it
Features
Society
The Pope’s AI adviser on ensuring algorithms respect human dignity
Features
Table of contents
Leaders
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Space
NASA made enough oxygen on Mars to last an astronaut for 100 minutes
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Health
Compression socks may prevent nausea and loose bowels during marathons
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Environment
Half of fish tested in an Amazon river have unsafe levels of mercury
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Life
Early mammals lived faster and died younger than modern ones
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Technology
Meta AI can tell which words you hear by reading your brainwaves
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Technology
Ukraine's army of hackers failed to thwart Russia and quickly gave up
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Environment
Most major carbon capture and storage projects haven't met targets
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Environment
UK energy crisis sparks rush for firewood despite air pollution fears
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Technology
DeepMind AI learns to play soccer using decades of match simulations
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Space
First exoplanet picture from James Webb Space Telescope revealed
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Physics
Quantum magnet is billions of times colder than interstellar space
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Physics
Blasting plastic with powerful lasers turns it into tiny diamonds
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Physics
Korean nuclear fusion reactor achieves 100 million°C for 30 seconds
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Health
Denmark's ban of artificial trans fats saved 1200 lives over 16 years
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Physics
Physicists want the next Large Hadron Collider to be climate-friendly
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Space
JWST has spotted sandy clouds on a distant alien world
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Technology
Apps used as alternatives to prison in US found to have privacy flaws
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Environment
The Amazon rainforest has already reached a crucial tipping point
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Health
Vaccinations and past infections reduce risk of spreading covid-19
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Health
Some doses of blue light from screens may not affect your sleep
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