The online forum Reddit has proven to be a key source for investigators of high-profile crimes, including the fatal shootings at Brown University. Sponsor Message SCOTT SIMON, HOST: Reddit is one of the
The WeSemiBay Semiconductor Ecosystem Expo in Shenzhen, China. John Ruwitch/NPR John Ruwitch/NPR SHENZHEN, China — The tech company SiCarrier is hardly a household name. The government-backed Chinese firm makes things most people have
Some Bitcoin mining companies are turning away from cryptocurrency and embracing artificial intelligence. NPR’s “The Indicator” podcast explains why. Sponsor Message
TikTok company offices in Culver City, Calif. on Sept. 30, 2025. A deal to sell the American part of the company to a group of U.S. investors was signed on Dec. 18. Patrick
Jeremy Carrasco makes videos under the handle @showtoolsai on TikTok, advocating for AI video literacy and pointing out tells you can look for to see if the videos on your feed are AI
The Experimental Breeder Reactor II at Idaho National Laboratory. Several companies are now pursuing experimental reactor designs in the hopes of upending the nuclear power industry. Idaho National Laboratory Idaho National Laboratory In
Ailsa Ostovitz, left, and her mother, Stephanie Rizk, at their home in the Maryland suburbs of Washington, D.C. In mid-November, Rizk met with Ostovitz’s teachers to discuss accusations that her daughter had used
New Orleans is the first US city with real-time facial recognition: If you’re wanted and walk past one of the system’s cameras, it could flag you. The twist: it’s a private system, and
Bryan Lagarde, founder of Project NOLA, stands in front of a wall of screens displaying feeds from the nonprofit’s extensive crime camera network at its headquarters in New Orleans on Dec. 4. The
Roomba robot vacuums made by iRobot are displayed on a shelf at a Target store in California. Justin Sullivan/Getty Images Justin Sullivan/Getty Images The U.S. company that put robot vacuums into American homes
