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Secure quantum communications network is the largest of its kind

Technology

Secure quantum communications network is the largest of its kind

A quantum communications network running on optical fibres in Bristol, UK, is the largest of its kind with eight users, but its creators say it could handle more than 100 people in future

News

The fuzzy law that could break the idea of a mathematical universe

Physics

The fuzzy law that could break the idea of a mathematical universe

Features

Science with Sam - The Multiverse

Physics

Science with Sam: Is our reality just one part of a multiverse?

Video

Science with Sam

Science with Sam: What is a black hole? And could you survive one?

Video

Inside the incredibly slow race to reinvent time

Physics

Inside the incredibly slow race to reinvent time

Features

CMS

Physics

Physicists have a massive problem as Higgs boson refuses to misbehave

News

Fabiola Gianotti on why science at CERN has no borders

Video

Fabiola Gianotti on why science at CERN has no borders

Video

Does magnetism decay over time?

Last Word

Does magnetism decay over time?

Regulars

mirror and light

Physics

World’s thinnest mirror is made from a single layer of rubidium atoms

News

What does gravity weigh? The surprise answer that reshapes reality

Physics

What does gravity weigh? The surprise answer that reshapes reality

We long assumed particles carrying the force of gravity couldn't have mass. That's wrong – and it may mean gravity travels at different speeds across the cosmos.

Features

Space

The detector with a billion sensors that may finally snare dark matter

Features

Physics

How quantum theory says we can never see a complete picture of reality

Features

Physics

Why neutrinos are the strangest particles in the Standard Model

Comment

Space

Exotic fifth state of matter made on the International Space Station

News