The new sites will boost Stargate's planned capacity to nearly 7 gigawatts--about equal to the output of seven large nuclear reactors. An aerial view shows construction underway on a Project Stargate AI infrastructure site in Abilene, Texas on April 23, 2025. OpenAI is planning to build five new data centers in the United States as part of the Stargate initiative, the company announced on Tuesday. The sites, which are being developed in partnership with Oracle and SoftBank, bring Stargate's current planned capacity to nearly 7 gigawatts--roughly the same amount of power as seven large-scale nuclear reactors . "AI is different from the internet in a lot of ways, but one of them is just how much infrastructure it takes," OpenAI CEO Sam Altman said during a press briefing in Abilene, Texas on Tuesday.

Why is Jimmy Kimmel returning to ABC? What is the H-1B visa programme? Inside Story What are the risks of a global digital divide in AI? UN warns 118 states are way behind leaders in Artificial Intelligence. Artificial intelligence is the tech revolution of our times. But more than 100 countries are falling way behind those leading the surge in AI, and are losing out. That is what the UN General Assembly will hear this week.

Venture capitalist Alexa von Tobel is ready to bet on quantum computing--starting with hardware. Alexa von Tobel is fully aware that her big bet on quantum computing may never pay off. "The risk of being too early is a real risk," she says. She's speaking to me via Zoom from the New York City office of Inspired Capital, the early-stage venture capital firm she runs with former US commerce secretary Penny Pritzker. In addition to personally investing in blue-chip brands like Uber and Airtable, von Tobel has backed a number of AI startups through Inspired Capital, including BrightAI (a platform that monitors critical infrastructure) and PreemptiveAI (a startup building a foundation model to map human physiology and predict health outcomes).

'Joaquinraptor casali' was one of the Cretaceous Era's last apex predators. Breakthroughs, discoveries, and DIY tips sent every weekday. Paleontologists have discovered a carnivorous dinosaur in central Patagonia that they believe occupied the top of the Late Cretacean food chain. For additional proof, they point to its likely final meal. According to new analysis published on September 23 in the journal, appears to have died with an ancient, nearly 8-inch-long crocodile leg next to its jaws.

Drone attack kills eight children in Haiti's capital NewsFeed Drone attack kills eight children in Haiti's capital At least 11 people, including eight children, were reported killed in a drone attack in a gang-controlled area of Haiti's capital Port-au-Prince. Relatives of the victims said police were targeting a suspected gang leader. Video: Parents carry children's bodies after Israeli attack on Gaza City Protesters outside UN say recognising Palestine isn't enough

Russia's involvement in drone sightings cannot be ruled out, Danish PM says The drone incursion that stopped flights at Copenhagen airport on Monday night was the most severe attack on Danish infrastructure so far, Denmark's Prime Minister Mette Frederiksen said. Kastrup airport in Copenhagen was forced to shut for several hours from around 20:30 (18:30 GMT) on Monday following the sighting of a number of drones. It says something about the times we live in and what we as a society must be prepared to deal with, Frederiksen told reporters. Russian involvement could not be ruled out, Frederiksen added - although Kremlin spokesman Dmitry Peskov called the allegations unfounded. The Danish PM made a link between last night's events in Denmark and the recent Russian drone incursions in Poland and Romania, as well as the violation of Estonian airspace by Russian fighter jets .

The Signal Foundation president recalls where she was when she heard Trump cabinet officials had added a journalist to a highly sensitive group chat. In March of this year, Meredith Whittaker was at her kitchen table in Paris when Signal, the encrypted messaging service she runs, suddenly became an international headline . A colleague sent their group chat the story ricocheting across the globe: "The Trump Administration Accidentally Texted Me Its War Plans." Of course, you know the rest: In the piece, The Atlantic's editor in chief, Jeffrey Goldberg, detailed how he'd been added to a Signal chat about an upcoming military operation in Yemen. Over the following days and weeks, the incident would become known as " SignalGate "--and created a legitimate risk that the fallout would cause people to question Signal's security, instead of pointing their fingers at the profoundly dubious op-sec of senior-level Trump officials. In fact, Signal's user numbers grew by leaps and bounds, both in the US and around the world. It's growth that, Whittaker thinks, is coming at a time when "people are feeling in a much deeper, much more personal way why privacy might be important." On this week's episode of, I talked to Whittaker, who also cofounded the AI Now Institute, about the aftermath of SignalGate, the trajectory of artificial intelligence, and the tech industry's current relationship with politics. Nice to see you, Katie. Nice to see you, too. Brace yourself, we always start these conversations with a little warmup, so I'm going to ask you some very fast questions. I knew you were gonna say that. What's the weirdest AI application you've ever seen? A chatbot that pretends to be your friend.

What is autism and what are Trump's unproven claims about a Tylenol link? US President Donald Trump has claimed there is a link between the use of painkiller Tylenol by pregnant women and an increased risk of autism in some children. Going against current scientific advice and medical opinion, he said the drug, known as paracetamol in many countries, is no good and women should fight like hell to only take it in extreme cases, such as for high fevers. Medical bodies say the drug is safe and that it remains the best treatment for pain and fever during pregnancy. What is autism and how is it diagnosed?

Why is Israel still in southern Lebanon? A war to shape Lebanon's future Lebanon is pushing to get more support from the United States after another deadly Israeli drone attack on southern Lebanon, which this time killed five people, including three children, the latest in a series of near-daily violations by Israel of the US-brokered November 2024 ceasefire. President Joseph Aoun and other officials met with a delegation led by US Secretary of State Marco Rubio, the Lebanese presidency said in a statement on Tuesday. The Lebanese president said he wants Israel to stop occupying parts of his country, is looking to gear its army with "equipment and supplies" from the US, and needs Washington's support to hold a conference dedicated to reconstruction in Lebanon. Amid ongoing efforts to disarm Hezbollah, Aoun emphasised that the Lebanese army's mandate includes "all Lebanese regions" as the country tries to seize an opportunity "to achieve just, comprehensive, and lasting peace in the Middle East region". He is also scheduled to address the United Nations General Assembly on Tuesday, where he is expected to denounce Israeli attacks across the region, including in Gaza and Lebanon.

A deadly drone attack in an impoverished area of Haiti's capital, Port-au-Prince, which killed at least 11 people, including eight children, is being blamed on the government, as the country's use of the UAVs in its war on gangs comes under increasing scrutiny. The incident happened on Saturday night in Cite Soleil, one of Port-au-Prince's most dangerous neighbourhoods, in the city's west along the coast, as Albert Steevenson, known as Djouma or "King Jouma", who is a suspected gang leader, was celebrating his birthday. One of the group's leaders and most notorious figures, Jimmy Cherizier, known as Barbecue, promised to avenge the attack. Claudia Bobrun, 30, whose daughter was killed in the attack, showed The Associated Press news agency a video of the eight-year-old in a pool of blood, as she burst into tears. Merika, another four-year-old victim of the attack, was playing with other children at 8pm in the Simon Pele neighbourhood, in Cite Soleil, where the suspected kamikaze drone exploded.