Science

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Marriage over, €100,000 down the drain: the AI users whose lives were wrecked by delusion

One minute, Dennis Biesma was playing with a chatbot; the next, he was convinced his sentient friend would make him a fortune. He’s just one of many people who lost control after an AI encounterTowards the end of 2024, Dennis Biesma decided to check out ChatGPT. The Amsterdam-based IT consultant had just ended a contract

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Lack of funding is stifling scientific research | Letter

Dr Simon Williams says the UK is trying to build a quantum ecosystem while hollowing out the academic pipeline that produces the talentLiz Kendall is right to warn that the UK must not let quantum computing talent slip through its fingers (UK must learn lessons from AI race and retain its quantum computing talent, says

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AI software for smart glasses wins £1m prize for technology to help people with dementia

Glasses use verbal cues and floating text to assist wearers and are expected to be available in early 2027AI software that can be embedded into smart glasses has won a £1m prize for technology to help people with dementia.Built into chunky, black-rimmed frames that have a camera, microphone and speakers, the tech – known as

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A petri dish of human brain cells is currently playing Doom. Should we be worried?

Scientists in the US have uploaded a fruit fly to a computer simulation, while an Australian lab has taught neurons on a glass chip to play a 90s video game. How long before we are all living in a sci-fi movie?It sounds like the opening of a sci-fi film, but US scientists recently uploaded a

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Can scientists really resurrect the dodo? Inside the company that says they can

Colossal Biosciences’ CEO says its work follows a ‘moral obligation’ while critics say it’s ‘tech bro’ hype that could undermine conservationCan and should we resurrect animal species that have been extinct for thousands of years? Such weighty, existential questions were once the preserve of science fiction but are now being played out within an unassuming

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New study raises concerns about AI chatbots fueling delusional thinking

First major study on ‘AI psychosis’ suggests chatbots can encourage delusions among vulnerable peopleA new scientific review raises concerns about how chatbots powered by artificial intelligence may encourage delusional thinking, especially in vulnerable people.A summary of existing evidence on artificial intelligence-induced psychosis was published last week in the Lancet Psychiatry, highlighting how chatbots can encourage

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Figuring out why AIs get flummoxed by some games

With its Alpha series of game-playing AIs, Google’s DeepMind group seemed to have found a way for its AIs to tackle any game, mastering games like chess and Go by repeatedly playing itself during training. But then some odd things happened as people started identifying Go positions that would lose against relative newcomers to the

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The quiz that keeps families connected | Brief letters

Saturday quiz | Avoiding AI | Size matters It was lovely to read Sabrina Olson’s letter (6 March) on the quiz as it has been a family ritual for us for years. It kept us all connected through our children’s time at university, then moving into their own homes, and in some cases working abroad.

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Exercise and brain function, hedgehog hearing, and can AI change our minds? – podcast

The Guardian’s science editor, Ian Sample, talks to Madeleine Finlay about three eye-catching science stories from the week, including a study that explores the link between exercise and brain health. Also on the agenda: the discovery that hedgehogs can hear high-frequency ultrasound and what this could mean for their conservation, and new research examining how

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