Health
Why the causes of poor mental health may share a common root
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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with 91av’s exclusive in-depth articles, interviews and long reads.
Technology
What is the AI alignment problem and how can it be solved?
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Physics
Why virtual particles don’t exist but do explain reality – for now
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Physics
To create a wormhole that doesn't collapse, you need exotic matter
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Earth
These bizarre lights in the sky hint at a way to predict earthquakes
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Physics
Do we live in a hologram? Why physics is still mesmerised by this idea
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Mind
ADHD: What's behind the recent explosion in diagnoses?
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Health
How ultra-processed food harms your health and how to fix the problem
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Environment
What we can do to let the UK’s tamed rivers flow wild and free again
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Space
What was the universe's first second like? These particles can tell us
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Space
Your essential guide to the many breathtaking wonders of the universe
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Technology
How smart is ChatGPT really – and how do we judge intelligence in AIs?
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