Oil prices rise and markets fall after US seizure of ship hits Iran peace deal hopes

Oil prices rose sharply and European stock markets fell on Monday after the US seizure of an Iranian vessel dented hopes for a peace deal.Brent crude, the international benchmark for oil prices, rose by 5% to about $95 a barrel.European stock markets dropped, with the UK’s blue-chip FTSE 100 index down 0.6%. The French Cac 40 and the German Dax fell by about 1%

Polymarket in fundraising talks that could value the prediction platform at $15bn

Polymarket, the online prediction platform that hosts bets on events such as the Iran war, is in talks to raise $400m (£296m) at a valuation of up to $15bn.The company has gained notoriety in recent months over wagers placed on the Middle East conflict, including on the timing of US-Israel strikes against Iran, and on a US-Iran ceasefire, some of which appeared to bear signs of insider trading.During this time the US company has experienced a massive increase in volume, with more than $1bn a week now traded on its platform. Polymarket takes a commission on some of these trades, with a varying fee structure depending on the kind of bet. It states that geopolitical and world events markets are “fee-free”

Sonos Play review: a great jack-of-all-trades portable speaker for home or away

The Play is a new portable wifi and Bluetooth home speaker that packs the best of Sonos into a jack of all trades that is intended to be a reset point in the company’s recovery from its app debacle that lost it faith, favour and a chief executive.The Guardian’s journalism is independent. We will earn a commission if you buy something through an affiliate link. Learn more.It is the first truly new music speaker since Sonos launched its new app in May 2024, which junked fan-favourite features while causing stability and usage problems for new and old customers alike

How a fiery attack on Sam Altman’s home unfolded

In the early hours of 10 April, a man approached the gate of OpenAI CEO Sam Altman’s house in San Francisco and hurled a molotov cocktail at the building before fleeing. The suspect, 20-year-old Daniel Moreno-Gama, was arrested less than two hours later while allegedly attempting to break into the headquarters of OpenAI with a jug of kerosene, a lighter and an anti-AI manifesto.Federal and California state authorities have charged Moreno-Gama with a range of crimes including attempted arson and attempted murder. His parents issued a statement this week saying that their son had recently suffered a mental health crisis. Moreno-Gama, who has not yet entered a plea, faces up to life in prison if convicted

FIA confirms F1 rule changes in reaction to driver unhappiness and safety fears

The FIA has confirmed rule changes for the ongoing Formula One season as the sport reacts to driver dissatisfaction and safety concerns with the new regulations. The adapted rules address the energy management issues that have proved controversial across the opening three meetings this year.Technical and sporting considerations had been discussed twice since the last round in Japan and on Monday senior representatives, including the FIA, team principals and their chief executives, the power unit manufacturers and F1’s chief executive, Stefano Domenicali, formally agreed the changes. They remain subject to ratification by the world motorsport council, a formality expected to be concluded before the next round in Miami on 3 May.There has been disquiet among many drivers at the role energy management now plays in the sport with an almost 50-50 split between power from the combustion engine and electrical energy

County cricket: Abell defies Hampshire’s fiery Baker to keep Somerset on high – as it happened

A micro-round of Championship games finished with three knuckle gnawers and one that petered quietly into a bad-light induced draw.At Southampton, Tom Abell guided Somerset to their second win of the season, leaving them top of Division One and flames ablaze in every West Country heart. His calm 101 not out, his second century of the season, defied even an eye-catching bowling performance from Hampshire’s Sonny Baker (five for 62). Run-up almost back to the rope, Baker pistoled in and, with a last-chance new ball, caterwauled Lewis Gregory’s middle stump and had Alfie Ogborne, a former housemate, tickling behind. But Abell, with stoic support from Jack Leach, saw Somerset home by two wickets