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Is ultra-processed food unhealthy? Here's why no one can agree
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food science
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Physicists figured out the ideal container size for pistachio shells
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The best new science fiction books of July 2024
Culture
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The science behind making perfect puff pastry
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Physics
Liquid crystals could improve quantum communication devices
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Space
We could detect a malfunctioning warp drive on an alien starship
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Comment
These are the best new science fiction books to read this June 2024
Culture
Health
There's a simple solution to our salt addiction - we must adopt it now
Leader
Health
How to easily satisfy your salt cravings without damaging your health
Features
Physics
How materials that rewind light can test physics' most extreme ideas
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Space
Our writers pick their favourite science fiction books of all time
Culture
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Sci-fi author Martha Wells on what a machine intelligence might want
Culture
