How to defend Earth from asteroids
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Watch the latest science news, discoveries and big ideas from New Scientist's video team, featuring interviews, livestreams and more. From robotics to rare animal behaviour, lose yourself in science.
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Why space junk is such a big problem
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Preventing and overcoming chronic pain
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Obesity - who is to blame?
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Can batteries transport us to a greener future?
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Exploring the solar system
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Skeletons: the frame of life
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Jim Al-Khalili: A brief history of gravity
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Martin Rees: The posthuman future
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How to solve our plastic waste problem
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Rocket man: How I became a jet suit pilot
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Marcus du Sautoy: Can an AI be creative?
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