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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with Â鶹´«Ã½â€™s exclusive in-depth articles, interviews and long reads.

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Humans

Inside knowledge: What makes scientific knowledge special

There might be dragons and unicorns, a monster in Loch Ness, a God. Science can't prove a negative – but that's no reason to lose faith in it

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Humans

Inside knowledge: What wisdom will live on once we’re gone

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Humans

Inside knowledge: How to tell truth from lies

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Humans

Inside knowledge: What’s really going on in the minds of animals

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Humans

Inside knowledge: Why we’ll never know everything

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Humans

Inside knowledge: The maximum any one person can ever know

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Humans

Inside knowledge: Why knowing thyself is the hardest thing

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Humans

Inside knowledge: Is information the only thing that exists?

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Health

From HIV to climate change: how to spot denialists in action

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Environment

This bird has flown: Unravelling the mysteries of bird migration

The epic seasonal voyages of migratory birds have long confounded scientists – now satellite tracking technology is revealing precisely how they do it

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Health

Beetroot for AIDS: Fighting denialism in Mbeki’s South Africa

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Earth

7 foods you should avoid to help feed the world

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Humans

Mind the gaps: The holes in your brain that make you smart

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Earth

Tomorrow’s menu: Termites, grass and synthetic milk

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