Space
Why we might finally be about to see the first stars in the universe
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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.
Health
How to use psychology to hack your mind and fall in love with exercise
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Health
Why slow running could be even more beneficial than running fast
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Health
If your gym instructor is an iPad, what is lost – and gained?
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Health
What is the optimal amount of exercise and how much is too much?
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Health
When is the best time to exercise to get the most from your workout?
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Health
The remarkable science-backed ways to get fit as fast as possible
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Health
Why midlife is the perfect time to take control of your future health
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Environment
How incredibly simple tech can supercharge the race to net zero
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Space
The physicist who wants to build a telescope bigger than Earth
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Physics
How a simple physics experiment could reveal the “dark dimension”
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Health
The vital viruses that shape your microbiome and your health
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