Just a handful of companies can make cadmium zinc telluride, a material with powerful properties.

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Across Europe huge heat pumps are being installed that can heat tens of thousands of homes.

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Introducing robots and automation to the food industry involves extra hurdles.

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Finding greener ways to keep giant new data centres cool is a challenge.

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Teenagers affected by Australia’s under-16 social media ban showed the BBC what happened when they tried to access their accounts.

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A study found AI chatbots can persuade us with fake facts. How does this affect politics?

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We bring you Tech Life highlights from a fascinating year in global tech.

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Some major retailers and independent stores have introduced AI body scans, CCTV or facial recognition equipment to identify crimes like shoplifting.

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Former staff at the Grand Theft Auto creator are seeking an employment tribunal over alleged “union-busting”.

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Under the so-called pre-packaged Chapter 11 process, the main maker of its devices will take ownership of the firm.

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