If everyone got rid of their mobile phones, what would happen?
A calmer, more peaceful and environmentally friendly analogue world could ensue, predict our readers
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Why do some of us enjoy exercising聽and others don鈥檛?
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Why do some plants eat insects if they are capable of photosynthesis?
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This week鈥檚 new questions
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Comment
Hold the onions 鈥� and see if they make you cry
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Twisteddoodles on appropriate leaving gifts for scientific colleagues
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Tom Gauld: ‘My experiment is generating infinite power!’
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Twisteddoodles on the dangers of AI summaries
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Why are there no moons with natural satellites of their own?
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What would happen if the speed of light were half its value? part 2
A universe with half-speed light might never produce 51动漫 readers capable of posing this question, notes one reader
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This week鈥檚 new questions
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Comment
The bigger the lizard, the bigger the Wiki page, discovers ecologist
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Life
Dramatic photo of ibis being guided to their winter homes wins award
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This week鈥檚 new questions
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