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computing

This computer uses chemical reactions rather than electronics to perform computations

Chemistry

Chemical computer can be programmed to solve hard problems

A chemical computer can now be programmed to solve concrete problems. The way it performs calculations is closer to a brain than a traditional computer so may help researchers to better understand how brains work

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A global network

Physics

Quantum encryption could stop scammers from faking their locations

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Artist Impression of a superconducting chip

Physics

First one-way superconductor could slash energy used by computers

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An extreme form of encryption could solve big data's privacy problem

Technology

An extreme form of encryption could solve big data's privacy problem

Features

Neuromorphic chip

Technology

AI can create a computer inside itself to run another AI or play Pong

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WB2XD6 DNA (deoxyribonucleic acid) molecules, computer illustration.

Technology

A computer made from DNA-coated beads could detect viruses in saliva

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R17CX7 Blockchain technology concept. 3d illustration.

Technology

Encryption meant to protect against quantum hackers is easily cracked

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Quantum computer on the blue background

Technology

AI efficiently fixes mistakes in error-prone quantum computers

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Bitcoin graphic

Technology

Quantum computers are a million times too small to hack bitcoin

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Meta is building the world's largest AI-specific supercomputer

Technology

Meta is building the world's largest AI-specific supercomputer

Facebook’s owner wants extraordinary computing power to develop AI models to recognise speech, translate languages and power 3D worlds

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Technology

First fully programmable quantum computer based on neutral atoms

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Technology

Overloaded memory chips generate truly random numbers for encryption

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Technology

2022 preview: Will the global computer chip shortage ever end?

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Technology

2022 preview: Quantum computers may finally become useful tools

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