GWR train fitted with F1 tech for two-month superfast wifi trial

Train wifi in the UK, long a source of frustration for passengers, is about to get radically faster – for a lucky few at least.A two-month trial has begun on one Great Western Railway (GWR) train, fitted with technology from Formula One that switches between the signals from 5G masts to low Earth-orbit satellites to provide almost seamless, superfast wifi.For now, only one of GWR’s 57 intercity express trains will have a connection good enough to deliver a Netflix series to the seat. However, a successful trial and the promise of lower costs could spell a wider rollout to the rest of the mainline railway by 2030.On a test run from London Paddington to Newbury and back, the Guardian found the wifi fast and reliable enough to video call editors at the office, catch up on old Match of the Days on iPlayer and listen to songs on YouTube at the same time, with only occasional blips and pixelation

TotalEnergies buys €5.1bn stake in Czech tycoon’s power plants business

The Czech billionaire Daniel Křetínský is to become one of the largest shareholders in TotalEnergies after selling a stake in his electricity generation business, which includes several UK power plants, to the French oil company.Křetínský, whose companies own stakes in Royal Mail and West Ham United football club, agreed to sell a 50% stake in his stable of European power plants to TotalEnergies for about €5.1bn (£4.5bn) in exchange for about 4.1% of Total’s share capital

AI firms must be clear on risks or repeat tobacco’s mistakes, says Anthropic chief

Artificial intelligence companies must be transparent about the risks posed by their products or be in danger of repeating the mistakes of tobacco and opioid firms, according to the chief executive of the AI startup Anthropic.Dario Amodei, who runs the US company behind the Claude chatbot, said he believed AI would become smarter than “most or all humans in most or all ways” and urged his peers to “call it as you see it”.Speaking to CBS News, Amodei said a lack of transparency about the impact of powerful AI would replay the errors of cigarette and opioid firms that failed to raise a red flag over the potential health damage of their own products.“You could end up in the world of, like, the cigarette companies, or the opioid companies, where they knew there were dangers, and they didn’t talk about them, and certainly did not prevent them,” he said.Amodei warned this year that AI could eliminate half of all entry-level white-collar jobs – office roles such as accountancy, law and banking – within five years

How Google’s DeepMind tool is ‘more quickly’ forecasting hurricane behavior

When then Tropical Storm Melissa was churning south of Haiti, Philippe Papin, a National Hurricane Center (NHC) meteorologist, had confidence it was about to grow into a monster hurricane.As the lead forecaster on duty, he predicted that in just 24 hours the storm would become a category 4 hurricane and begin a turn towards the coast of Jamaica. No NHC forecaster had ever issued such a bold forecast for rapid strengthening.But Papin had an ace up his sleeve: artificial intelligence in the form of Google’s new DeepMind hurricane model – released for the first time in June. And, as predicted, Melissa did become a storm of astonishing strength that tore through Jamaica

England sweating over fitness of Ollie Lawrence for Argentina match

England are sweating on the fitness of Ollie Lawrence before their final autumn clash with Argentina this weekend.Lawrence starred on Saturday in the statement victory against the All Blacks but limped off in the closing stages and could be forced to sit out the match against the Pumas on Sunday. The 26-year-old centre will be assessed when England reconvene on Tuesday after an extra day off but if Lawrence is ruled out it would be a blow for Steve Borthwick.The England head coach may also be without Freddie Steward, who was withdrawn midway through the first half against New Zealand with a head injury, as he prepares for England’s pursuit of an 11th successive victory and a clean sweep of their autumn fixtures.Lawrence was in fine form against the All Blacks, scoring England’s opening try before teeing up centre partner Fraser Dingwall in the second half

Sean Bowen, jump jockey great who can’t buy a winner at the Cheltenham festival

Mike Trout is 34 years old, weighs 235lb and plays baseball for the Los Angeles Angels. Sean Bowen is 28, tips the scales at around 140lb and is the reigning champion jockey over jumps. At first sight, they do not have a great deal in common besides both being professional athletes (and even then, Trout earns more in a fortnight than Bowen can ever hope to bank in a year).But when you break down what they do and, above all, when they do it, there are some distinct similarities.Trout is widely recognised as the greatest baseball player of his generation, consistently putting up numbers during the six-month, 162-game regular that put him among the all-time greats