This week鈥檚 new questions
Why do herrings have lots of small bones when mackerels have fewer, larger ones? And could the human brain perceive or be affected by higher dimensions?
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Why does sourdough bread from California taste different to UK loaves?
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How do animals recognise their young and do they know they reproduce?
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This week鈥檚 new questions
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When I can鈥檛 remember something, how do I know that I once knew it?
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Do I create gravitational waves when I crash onto the sofa?
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Why do some people like gambling so much? (continued)
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This week鈥檚 new questions
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Why do we hear two musical notes, an octave apart, as the ‘same’ note?
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Is there any harm in drinking too much tea?
One tea-loving reader noticed how this beverage stains mugs, so wondered what impact it was having on her body. Other readers offer their insight, including how to make a better cup of tea
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This week鈥檚 new questions
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Should we genetically engineer cats to stop their urge to kill?
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If there are other universes, would our universe feel their gravity?
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Why do wet dogs like to shake themselves dry beside people? (continued)
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