Laptop created from swirly magnets can recognise handwritten digits

A prototype pc constructed utilizing a magnetic materials known as a skyrmion has been programmed to recognise handwritten digits. The strategy might be significantly energy-efficient


30 September 2022

Recognising handwritten digits is a typical computing check

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A brand new kind of pc can use the behaviour of magnetic particles to recognise handwritten digits. If made smaller and sooner it ought to be capable of course of info in an energy-efficient method.

Magnetic supplies might be regarded as grids of tiny bar magnets, with every bar magnet representing a particle. One kind, known as a skyrmion, is just like the bar magnets swirling round. Researchers have lengthy thought that skyrmions might be used to construct energy-saving digital units as a result of it doesn’t take a …

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