A computer that uses light rather than digital switches for calculations could help reduce the energy demands of artificial intelligence (AI), according to a new study. The scientists who invented the ...

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The issue is not digital versus non-digital; it is whether one format should be imposed uniformly in a deeply unequal ...

Hospital smart rooms — which link digital whiteboards, door signs and computer vision cameras to electronic medical records ...

The UK government is promoting its plan for a new digital identity scheme as a way to streamline services, prevent fraud and ensure that welfare benefits reach only those entitled to them. The prime ...