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Rowan Hooper interviews super humans at New Scientist Live

How to be superhuman: The science behind extraordinary abilities

Rowan Hooper asks special guests what it feels like to be exceptional. And what does it take to get there?

Oxygenated blood (red) in a sleeping brain

Mind

A type of brainwave may help clean your brain while you sleep

man sleeping

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A second mutation that makes people need less sleep has been found

Your genes help determine how much sleep you need

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DNA mutation lets some people live healthily on only 4 hours’ sleep

How much sleep do I need?

person asleep

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People with narcolepsy may be more creative because of how they sleep

How much sleep do you need?

girl jumping

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How getting more daylight can improve your mental and physical health

a man lying on a bed reading a book

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Even dim candlelight before bed is bright enough to disrupt sleep

A lady in pyjamas

Technology

Smart pyjamas could detect why you’re not sleeping well

A cotton pyjama shirt dotted with sensors could be used to measure quality of sleep, as well as monitoring any breathing issues

Humans

People appear to sleep much better when rocked throughout the night

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8 ways to keep your brain young and stave off mental decline

Life

Bumblebees lose sleep looking after the young by napping half as much

Mind

Winning at work: How to plan your day (and avoid the afternoon slump)