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Spaceplanes may be the best hope in war on deadly orbiting junk

Space

Spaceplanes may be the best hope in war on deadly orbiting junk

Promising technologies to get rid of dangerous space debris are gathering speed. The sooner we put them to the test the better, says Paul Marks

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Why the internet's CiCo calorie count diet won't keep weight off

Health

Why the internet's CiCo calorie count diet won't keep weight off

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An astronaut outside the International Space Station

Space

No, aliens aren't lurking on the International Space Station

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finger-prick test for malaria

Health

Malaria is no longer in decline and that should worry us all

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Hey, Flat Earther, no need to launch a rocket to test your ideas

Physics

Hey, Flat Earther, no need to launch a rocket to test your ideas

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Hospital

Health

A grim winter looms for UK hospitals but there's an easy cure

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Aerial view of city

Technology

Who will really benefit from the coming smart-city revolution?

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Car exhaust

Health

The UK just missed a big chance to cut harmful diesel pollution

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Adelie penguins

Life

Let's hope chickless penguin colony can come back from the brink

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The message we're sending to nearby aliens is no threat to Earth

Space

The message we're sending to nearby aliens is no threat to Earth

Critics fear provoking hostile extraterrestrials by beaming messages to our closest exoplanets but there's no need to worry, says METI president Douglas Vakoch

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Earth

Why setting ‘safe’ limits for environmental damage won’t work

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Health

Why we should celebrate Scotland’s minimum alcohol price plan

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Technology

Why we should build AI that sometimes disobeys our commands

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Humans

In a Spotify world, why does anyone want to listen to cassettes?

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