Before the mayor of San Jose, California, arrives at a ribbon-cutting ceremony for a new business, his aides ask ChatGPT to help draft some talking points. “Elected officials do a tremendous amount of public speaking,” said Mayor Matt Mahan, whose recent itinerary has taken him from new restaurant and semiconductor startup openings to a festival…
A coalition of funders, including the Gates Foundation and Ballmer Group, will spend $1 billion over 15 years to help develop artificial intelligence tools for public defenders, parole officers, social workers and others who help Americans in precarious situations. The funders announced Thursday that they will create a new entity, NextLadder Ventures, to offer grants…
SACRAMENTO, Calif. — The Trump administration revoked federal funding for California’s high-speed rail project on Wednesday, intensifying uncertainty about how the state will make good on its long-delayed promise of building a bullet train to shuttle riders between San Francisco and Los Angeles. The U.S. Transportation Department announced it was pulling back $4 billion in…
LONDON — Smartphones, laptops, headphones and other electronic devices are essential for work and play in our daily lives. But all that time spent typing, scrolling or listening also means our devices gradually accumulate grime that needs to be cleaned off. You might not give much thought to cleaning your devices but there are reasons…
BEIJING — The head of Nvidia downplayed his role in getting the U.S. government to lift a ban on selling an advanced computer chip in China and said it will take time to ramp up production once orders for the AI-processor come in. CEO Jensen Huang, speaking Wednesday in the Chinese capital Beijing, was upbeat…
CAPE CANAVERAL, Fla. — Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby sun-like star, providing a precious peek into the dawn of our own solar system. It’s an unprecedented snapshot of “time zero,” scientists reported Wednesday, when new worlds begin to gel. “We’ve captured a direct glimpse…
OAK RIDGE, Tenn. — Near signs that warn of radioactive risk at Oak Ridge National Laboratory, a half-dozen workers from the nuclear power company X-energy are making what appear to be gray billiard balls. Inside, they’re packed with thousands of tiny black spheres that each contain a speck of uranium enriched beyond what today’s power…
WASHINGTON — Some dolphins in Australia have a special technique to flush fish from the seafloor. They hunt with a sponge on their beak, like a clown nose. Using the sponge to protect from sharp rocks, the dolphins swim with their beaks covered, shoveling through rubble at the bottom of sandy channels and stirring up…
ATLANTA — Tarik Skubal views the strike zone differently than robot umpires. “I have this thing where I think everything is a strike until the umpire calls it a ball,” Detroit’s AL Cy Young Award winner said ahead of his start for the American League in Tuesday night’s All-Star Game. MLB has been experimenting with…
CAPE CANAVERAL, Fla. — A private spaceflight featuring the first astronauts in more than 40 years from India, Poland and Hungary came to a close Tuesday with a Pacific splashdown. Their SpaceX capsule undocked from the I nternational Space Station on Monday and parachuted into the ocean off the Southern California coast, less than 24…
