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  11 December 2024

  What are 3D-printed ‘ghost guns’ like the one found with suspect in killing of UnitedHealth CEO?

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  11 December 2024

  Google’s biggest bet is AI for search, investment chief says

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  10 December 2024

  Google says it has cracked a quantum computing challenge with new chip

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  10 December 2024

  A World Cup on three continents sparks unprecedented climate concerns

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  9 December 2024

  China launches anti-monopoly probe into Nvidia

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  9 December 2024

  Extreme heat puts garment factory workers at risk, study shows

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  9 December 2024

  2024 will be the hottest year on record, EU scientists say

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  4 December 2024

  Meta seeks nuclear power developers for reactors to start in early 2030s

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  3 December 2024

  Why tech firms are aiming for smaller, leaner AI models

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  3 December 2024

  Relief as Delhi schools reopen but smog crisis persists