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2023 news review

Read ¿ìè¶ÌÊÓƵ’s selection of the biggest science and technology news stories of 2023
New Scientist Default Image

Physics

Single-atom light switch could probe quantum frontier

A rubidium atom is at the heart of a tiny light switch, providing a new way to probe the divide between the quantum and classical realms

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Wormhole entanglement solves black hole paradox

Space

Wormhole entanglement solves black hole paradox

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Ultimate chill: The epic race to reach absolute zero

Physics

Ultimate chill: The epic race to reach absolute zero

Features

Space vs time: One has to go – but which?

Space

Space vs time: One has to go – but which?

Features

How to test Weinstein's provocative theory of everything

Physics

How to test Weinstein's provocative theory of everything

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New Scientist Default Image

Quantum thermometer could measure coldest thing ever

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New Scientist Default Image

Technology

Smile, hydrogen atom, you're on quantum camera

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Cloned stem-cell study under fire for sloppy errors

Health

Cloned stem-cell study under fire for sloppy errors

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Google and NASA team up to use quantum computer

Technology

Google and NASA team up to use quantum computer

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A million minutes to rebuild the Large Hadron Collider

Technology

A million minutes to rebuild the Large Hadron Collider

The race is on to revamp the accelerator that found the Higgs boson, doubling its energy by February 2015. Michael Brooks samples the action at CERN

Features

Technology

Commercial quantum computer leaves PC in the dust

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Physics

Nothing to see: The man who made a Majorana particle

Opinion

Physics

Iron nanocrystal shape-shifts to get out of a jam

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Technology

Quantum clones let hackers hide in background noise

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