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Physics

Entangle qubits for a true random number machine

A device based on quantum entanglement could at last provide a truly random stream of numbers, which cryptographers need for ultra-secure codes

News

Schrödinger's cash: Minting quantum money

Technology

Schrödinger's cash: Minting quantum money

Features

Physics

Atom-grabbing 'black hole' created

News

First quantum effects seen in visible object

Physics

First quantum effects seen in visible object

News

Cosmic clocks: Relativity's final test

Space

Cosmic clocks: Relativity's final test

Features

Fake dark matter could show what real stuff is like

Space

Fake dark matter could show what real stuff is like

News

Technology

Strung-out plastic performs heat feat

News

Shoddy construction beats precision in quantum world

Technology

Shoddy construction beats precision in quantum world

News

Knowing the mind of God: Seven theories of everything

Space

Knowing the mind of God: Seven theories of everything

News

Space

Atomic fountain reveals 'gravitational red shift'

Fountains of caesium atoms in a superposition of quantum states help confirm Einstein's general relativity to astounding accuracy

News

Earth

Jane Goodall: 'There is no problem in having empathy'

Opinion

Space

Atom smasher shows vacuum of space in a twist

News

Technology

Entangled photons love a bumpy ride

News

Technology

Nanosculptors banish brittleness in smart alloys

News