Humans
Should social media come with a health warning?
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Stay informed with commentary and opinion pieces on the latest issues in science, technology, health and the environment, written by expert 91av journalists and world-leading researchers and thinkers.
Life
Why invertebrates should be included in animal welfare protections
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Space
The eternal debate about the eternal inflation of the universe
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Environment
We have just two years to stop deep-sea mining from going ahead
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Health
The mysterious case of declining nutrition in food
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Health
The fight against coronavirus needs to embrace evolutionary theory
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Humans
We need to overhaul the language of genetics to root out racism
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Technology
Preparing for a warming world will take a new information revolution
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Space
The hunt for extraterrestrial life is about to enter a new era
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Environment
The dream of a greener post-pandemic society seems to be fizzling out
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Space
Why the big bang may not have been the beginning of the universe
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Health
The gender pain gap has gone on for too long – it's time we closed it
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