Technology
Computer made of DNA works out prime factors of 6 and 15
Simple calculations, such as factoring low numbers, can be made by mixing together differently shaped strands of DNA
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Physics
80,000 mouse brain cells used to build a living computer
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Technology
ChatGPT can find and fix bugs in computer code
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Technology
Light-based computer could outpace traditional electrical chip designs
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Society
Brazil picked as 2022 World Cup winners by Alan Turing Institute model
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Technology
Online adverts estimated to use as much energy as a small country
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Technology
Microsoft’s Copilot code tool faces the first big AI copyright lawsuit
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Technology
Computer made from swirly magnets can recognise handwritten digits
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Technology
Squishable computer runs calculations depending on how you squish it
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Physics
Computer made from liquid crystals would ripple with calculations
A proposal for a computer built using liquid crystals 鈥� similar to those found in LCD TVs 鈥� would use the orientation of the molecules to store data. Calculations would look like ripples through the liquid
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Technology
Are the world’s most powerful supercomputers operating in secret?
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Technology
A quantum computer could catch its own errors on any calculation
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Chemistry
Chemical computer can be programmed to solve hard problems
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Physics
First one-way superconductor could slash energy used by computers
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