女生小视频

Earth

Mystery ozone-destroying gases linked to badly recycled fridges

Last week we learned a chemical that harms the ozone layer is being emitted in Asia 鈥� and now it seems sloppy recycling might be partly to blame

Earth

Lizards keep evolving toxic green blood and we don’t know why

roaming free

Physics

Upend atom! We’ve found a whole new way of doing chemistry

Life

A new synthetic molecule may solve a paradox about life’s origin

Earth

Fertiliser feeds us but trashes the climate 鈥� now there’s a fix

Physics

Alan Turing inspired a faster way to make seawater drinkable

lake

Earth

Acid bath: The new threat to lakes and rivers

Physics

Making custom qubits by pushing together two individual atoms

Organisation for the Prohibition of Chemical Weapons

Health

Novichok attack tests the world’s chemical weapons treaty

mould on slide

Life

Mould gets artistic to take particle decay photo to a new level

For 30 years, mould marched across this image, eating through the protein in the gelatin-based emulsion and leaving a chaotic swirl of colours

Health

Exclusive: Other countries could have made ‘Russian’ nerve agent

Humans

The Novichok spy attack was brazen 鈥� it needs a tough response

Technology

Chemistry bots collude on Twitter to speed up their experiments

Health

What are Novichok nerve agents and did Russia do it?