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The Download: your stake in OpenAI, and the Treasury’s AI warning

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Your family’s $300 stake in OpenAI Sam Altman’s proposal that Americans should share in the wealth created by AI is back in the spotlight, wit

Admin Recifes 15/07/2026 1

Satya Nadella has issued a shocking warning to companies using AI

Of all the debates raging about the potential downsides of AI, there is one worry causing the most hand-wringing among AI enthusiasts in Silicon Valley — that the giant AI labs that sell proprietary models are somehow acting like Trojan horses.

Admin Recifes 15/07/2026 1

OpenAI’s new flagship model deletes files on its own, people keep warning

A number of social media posts claim that GPT-5.6 Sol deleted files and data without warning. OpenAI had basically disclosed the problem in June.

Admin Recifes 15/07/2026 1

‘Termination shock’: trust our expert warnings on geoengineering’s planetary risks | Raymo

Do we really want to play dice with our planet?A series in the Guardian recently declared “it’s time to talk about geoengineering.” So let’s talk about it. And let us start with some simple truths about this cluster of techno-optimistic “quick fixes” which purport to somehow offs

Admin Recifes 15/07/2026 1

The Guardian view on extreme heat: as risks escalate, adaptation plans are dangerously lag

Record-breaking temperatures should focus minds on the UK’s lack of preparedness for the climate dangers aheadAs western Europe bakes under what scientists describe as a heat dome, or “atmospheric lid”, reports of dozens of drownings, and heat-linked deaths of children and elderl

Admin Recifes 15/07/2026 1

What is driving Europe's heat wave?

Europe is baking under a scorching heat wave, with health warnings in place across Western and Central Europe as temperatures climb to record-breaking highs.

Admin Recifes 15/07/2026 1

Red extreme heat warning extended as record-breaking heatwave continues

Temperatures are predicted to climb to around 37 or 38C in southern England, with a maximum of 39C not out of the question

Admin Recifes 15/07/2026 1

Climate warnings need to be told in tangible ways to prevent disaster

England is sweltering under a red heat health alert and could see its hottest June day on record. In North America, football fans and players are suffering, with a quarter of this summer's World Cup matches forecast to be played in dangerous heat.

Admin Recifes 15/07/2026 1

Shorter front-leg strides can be an early warning sign of dementia in senior dogs

Scientists have shown that the stride length of the front legs (but not the hind legs) of senior and geriatric dogs decreases as their cognitive performance worsens. In contrast, chronological age itself was a poor predictor of stride length. A similar reduction in step length ha

Admin Recifes 15/07/2026 1

In pictures: Britain braves record breaking June temperatures

A rare red weather warning is in place as extreme temperatures continue across much of the UK. O recorte ajuda a contextualizar a pauta dentro de Agro.

Admin Recifes 15/07/2026 1

Too hot for work: why extreme heat is a threat to Europe’s productivity

High temperatures make some workplaces dangerous, with economists warning disruption will dent growthMonique Mosley is used to sweltering conditions at the food factory in Yorkshire where she works, but June’s record-breaking heatwave has made conditions unbearable. “We make hot

Admin Recifes 15/07/2026 1

What to know about earthquake early warning systems

As earthquakes struck from California to Venezuela to Japan, millions of people received warnings on their mobile phones, providing critical seconds to seek protection.

Admin Recifes 15/07/2026 1

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