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Is there such a thing as a ‘vegetative electron microscope’? Doubtful
Feedback notes the flurry of new papers mentioning the mysterious "vegetative electron microscope", and ponders the emergence of this tortured phrase
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Twisteddoodles has cracked it!
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Tom Gauld on the science of Easter
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Life
Images capture the timeless beauty of America’s ancient forests
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Mathematics
This versatile piece of maths can help you solve all kinds of problems
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Why do many animals have white undersides?
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Why do plastic clothes pegs fade and get brittle in the sun?
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Is it more efficient to cart water in a bottle or my stomach? Part 2
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This week鈥檚 new questions
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It’s good to have a word describing why going viral is now meaningless
Feedback was pleased to come across journalist Taylor Lorenz's coining of the word "viralflation", as videos with hundreds of millions of hits proliferate across the internet
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Tom Gauld on moving fast and breaking things
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Twisteddoodles on an unexpected arachnid
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Space
How to spot Haumea, one of the solar system’s strangest objects
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How do two photons become quantum entangled 鈥� and can I do it at home?
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