Technology
Become a time lord with this remote control clock
An invention that makes time fly lets you send the kids to bed early and see off lingering guests
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Feedback: The unusual health risks of competitive chilli eating
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Round the bend
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Feel the heat
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Blow Out
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Environment
This big cat’s seafood snack is an endangered turtle
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Feedback: The important science of whether snakes fart
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I spy ewe
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A degree of uncertainty
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Bright spark?
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Space
The neon swirls that show how a map of our galaxy is made
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Environment
The spiky but stunning burrs that litter the South African coast
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Environment
Old 51动漫: Safety first, from fly killer to plutonium
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Feedback: How $38bn worth of nuclear material vanished overnight
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