This week鈥檚 new questions
Why can鈥檛 humans regrow limbs like an axolotl or a lizard? And do I create gravitational waves when I crash down onto a sofa?
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Health
Unexpected beauty of cancer research revealed in competition shortlist
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At least the Mary Anning coin doesn鈥檛 have a tripod with four legs
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Health
Become a dangerous diseases hunter by tracing cell structures online
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Tom Gauld on when next door’s robot is vastly superior
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How does our brain stop us falling out of bed while asleep?
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Does long and short-sightedness affect other animals? If so, how do they cope?
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Do we perceive colours around us differently to others? (continued)
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This week鈥檚 new questions
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Life
Amazing gecko photos captured using X-rays from a particle accelerator
Incredibly detailed images of the intricate insides of a gecko were created using high-energy X-rays emitted by a synchrotron particle accelerator
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Environment
Top tips for stopping slugs and snails wrecking your garden every year
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Even the AIs have started judging you on your bookcase backdrops
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Tom Gauld on the best clickbait in the galaxy
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Twisteddoodles is asked about the Krebs cycle
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