Mathematics
To make maths classes sizzle, inject some politics and social justice
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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.
Space
Why Mars has captured our hopes and fears for millennia
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Life
The world is full of living gold, which is more valuable than riches
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Technology
Brain training apps claim to make us smarter, but there is no evidence
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Environment
Why the UK government's attack on nature cannot be allowed to succeed
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Environment
Wild boar appear destructive, but they make excellent conservationists
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To encourage sustainability, we must remember we are apes, not angels
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Health
Cold water swimming should be introduced as a public health measure
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Humans
We need to act now to give future generations a better world
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Environment
Our neighbouring planets can help us understand Earth's climate change
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Space
JWST's images of the cosmos should be for all, not just astronomers
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Mind
UK schools are teaching teenagers about mental health in the wrong way
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