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Chemists have developed a catalyst that breaks a long-standing rule governing which molecules receive electrons during chemical reactions. By releasing electrons directly into solution, the technique could unlock reactions—and potentially useful new molecules—that were previously

OpenAI says it is pausing "internal activities" around an in-development AI model, Astra, because it doesn't yet meet new security standards the company is putting in place. The announcement follows its recent disclosure that OpenAI models accidentally hacked Hugging Face. Anthro

As Stand By Me is re-released for its 40th anniversary, we look at the late actor’s most intense, enduring roles – from a goofball boffin to a narcoleptic hustlerIssue-of-the-week TV movie about elder abuse, with Tuesday Weld as a harried mum taking out her frustrations on her ow

Mangroves are perplexing plants. They breathe through their roots, appear to stand on stilts and grow best in hot, salty seawater drawn in and out by the tide. Mais do que repetir a manchete, o ponto aqui e entender o que essa mudanca revela e por que ela merece atencao.

BBC Sport looks back at some of the players whose standout performances at the World Cup earned a big transfer. Mais do que repetir a manchete, o ponto aqui e entender o que essa mudanca revela e por que ela merece atencao.

Nanoscience, which studies small objects, has a big problem. According to a team of scientists at the National Institute of Standards and Technology (NIST), the field confronts a pervasive data analysis error that can give misleading insights into how these tiny objects' properti

Adding the GLP-1 receptor agonist drug tirzepatide (marketed as Mounjaro) to standard care for patients with type 2 diabetes and heart disease is associated with a lower risk of a major cardiovascular event, such as a heart attack or stroke, finds a study published by The BMJ tod

Sadiq Khan criticises Westminster council’s ‘anti-growth policies’ after it recommends stopping ‘vertical drinking’Waiting at the bar and trying to catch the bartender’s eye so you can order a pint, before going to stand with your friends and have a catchup, has been how British

Watchdogs say adverts in London tube stations broke its rules with ‘realistic impression of a dead child’ Warning: graphic imageFilm posters for The Mummy have been banned from outdoor public display in the UK because they include realistic depictions of a dead child.The UK’s Advertising Standards Authority (ASA) received 30 complaints over the promotional campaign in London tube stations for the new Lee Cronin film. Continue reading...

Vulnerable people more at risk as research finds only half of local authority plans require cooling strategiesEngland risks constructing a new generation of “death trap” buildings that can fatally overheat unless the government tightens standards and prioritises climate safeguards, planning experts have said.Fears are growing about the plight of vulnerable people in heatwaves, with research this week suggesting that 2,700 people had died in the May and June heatwaves in England and Wal

More than 158,000 items of fake kit seized featuring World Cup semi-finalists England, France and SpainMore than 158,000 fake football strips have been seized in an operation targeting World Cup counterfeit kit and blocking criminals from trying to “cash in on fan demand”.Edinburgh’s trading standards team confiscated 9 tonnes of Scotland, England and other nations’ fake kits, worth an estimated £5.5m. Continue reading...

O Conselho Nacional de Política Energética (CNPE) reconheceu nesta terça-feira (14) "interesse público" no pedido da Eletronuclear para obter uma suspensão temporária do pagamento da dívida relacionada à construção da Usina Termonuclear de Angra 3. A medida, conhecida no mercado como "stand still", abre caminho para que a estatal negocie um alívio temporário no fluxo de caixa com os bancos credores. Assim, a resolução aprovada pelo CNPE autoriza a Eletronuclear a apresentar o