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Green laser beam in darkness passing through optical equipment

Physics

Quantum trick lets one particle send messages two ways at once

For two people to send each other a message, it usually takes a minimum of two particles. But quantum superposition makes it possible with just one

News

Three photons stick together to create a new form of light

Physics

Three photons stick together to create a new form of light

News

Quantum time machine: How the future can change what happens now

Physics

Quantum time machine: How the future can change what happens now

Features

Quantum computing research

Physics

Is the quantum computer revolution really just five years away?

Comment

Shrinking black holes avoid paradox by oozing hidden information

Space

Shrinking black holes avoid paradox by oozing hidden information

News

These are the worst ready-made sandwiches for the climate

Earth

These are the worst ready-made sandwiches for the climate

News

Conceptual art of network

Technology

Clever maths will stop hackers spying on the quantum internet

News

Scientists looking through pink and blue dishes

Humans

Survey reveals extreme gender bias plagues STEM – it must change

Comment

In 2018, science needs its own version of the #MeToo campaign

Humans

In 2018, science needs its own version of the #MeToo campaign

Culture

Black hole

Space

Parallel universes could solve a big problem with black holes

The black hole firewall paradox has been vexing physicists for years. But if quantum laws lead to the creation of other universes, the headache disappears

News

Humans

Calendar synaesthesia: The people who can see time

Features

Earth

’Sno substitute: The ecological cost of fake flakes on the piste

Features

Life

Grapes of wrath: How a New World import destroyed French wine

Features

Humans

How bumbling British boffins became a standing Russian joke

Features