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  • Half of AI’s most expensive chips are sitting idle, says tech expert

    Tech

    The artificial intelligence boom, so far, has been defined by a single instinct: build more. More chips, more data centres, more power. Capital expenditure from the world’s largest tech firms is running into the hundreds of billions as they race to scale AI systems. Analysts expect global data centre investment to continue rising sharply, with [...]

    Raspberry Pi's stock price has been volatile since it listed in June 2024. (Photo by Alexander Ryumin\TASS via Getty Images)

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