This week鈥檚 new questions
Is imported tofu or local beef better for the environment, and why can other people see things we鈥檙e looking for that are right in front of our eyes?
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Technology
Galaxy simulator Ashley Spindler uses AI to understand the far cosmos
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Life
African lions have started climbing trees to escape buffaloes
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Mind
Three Identical Strangers: Was the twin separation study ethical?
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Liana Finck cartoon
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Life
The sad tale of the US Navy’s surplus military dolphins
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Feedback: Lack of territory is no barrier to space nation pioneers
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What causes the fresh smell before a storm?
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Clean limbs: should you wash your legs?
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This week鈥檚 new questions
What causes these patterns in the sky? Will new fossil fuels ever form? Why does we close our eyes when sneezing?
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Technology
Claire Burke on using thermal drone tech to protect orangutans
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Life
Discover the artist who builds tiny worlds with basic chemistry
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Technology
Electronics projects for beginners: How to make a roaming robot
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Environment
Rare footage of a beaver gnawing through a tree in North Yorkshire
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