How did the light-emitting diode change the world? And, come to mention it, might it perversely actually prompt us to puff more carbon dioxide into the atmosphere?

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Most young people want stronger protections on the internet, according to the results of a major government consultation. 

Anthropic has withdrawn its powerful Fable 5 model after the US government ordered the company to revoke access to all foreign nationals.

A Derbyshire police officer is being investigated over accusations they used AI to "create evidence". 

A rare, deep-sea goblin shark has been studied alive in its habitat for the first time.

Forecasters say there is a risk of a "very strong" El Nino, which typically leads to higher global temperatures and drought in some areas, but heavy rainfall in others.

The first tablet version of the blockbuster weight-loss jabs will be available in the UK within weeks, following approval by the medicines regulator.

Prince William has told the tech industry that homelessness rarely happens without warning - and technology could help to solve the issue.

Thousands of men with prostate cancer will be offered a more targeted radiotherapy by the NHS which requires just five doses.

Three Americans and an Italian have been named as the crew members for NASA's next mission in the Artemis moon programme.

The government is piloting the use of artificial intelligence in the crown court, with a raft of new technology projects aiming to deliver improvements across the justice system and tackle the court backlog.

A network of Russian satellites has caused brief disruptions to GPS signals across Europe on perhaps dozens of occasions since 2019, new research suggests.

A new tool powered by artificial intelligence has been used by surgeons in the UK for the first time.

Researchers have found changes in the structure of lymph nodes which could help identify people at a higher or lower risk of breast cancer spreading.

Anthropic has warned about the "risks of humans losing control over AI systems" and has called for a coordinated plan to slow down or temporarily halt AI development.

Sir Keir Starmer has backed a Labour MP who is suing Elon Musk's xAI, saying the Grok chatbot was used to create fake images of her in a bikini.

SpaceX plans to raise up to $75bn (£56bn) when it goes public this month – putting Elon Musk on course to become the world's first trillionaire.

Blue Origin will try to relaunch New Glenn, its huge rocket that exploded spectacularly last week, within the year.

Finding time to pump some iron a few times per week can help you live longer, experts have found.