Author: Reporter

Building the current crop of artificial intelligence chatbots has relied on specialized computer chips pioneered by Nvidia, which dominates the market and made itself the poster child of the AI boom. But the same qualities that make those graphics processor chips, or GPUs, so effective at creating powerful AI systems from scratch make them less efficient at putting AI products to work. That has opened up the AI chip industry to rivals who think they can compete with Nvidia in selling so-called AI inference chips that are more attuned to the day-to-day running of AI tools and designed to...

Comcast is spinning off into a new company many of the cable television networks that were once at the entertainment giant’s heart as consumers increasingly swap out their cable TV subscriptions for streaming platforms. Those one-time stars for Comcast’s NBCUniversal cable television networks include USA, Oxygen, E!, SYFY and Golf Channel, as well as CNBC and MSNBC. Movie ticketing platform Fandango and the Rotten Tomatoes movie rating site will also become part of the new company. Streaming service Peacock will remain with Comcast, as will Bravo, which provides significant content for the Peacock streaming service, and other assets like...

Honey, they shrunk the catalogs. While retailers hope to go big this holiday season, customers may notice that the printed gift guides arriving in their mailboxes are smaller. Many of the millions of catalogs getting sent to U.S. homes were indeed scaled down to save on postage and paper, resulting in pint-sized editions. Lands’ End, Duluth Trading Company and Hammacher Schlemmer are among gift purveyors using smaller editions. Some retailers are saving even more money with postcards. Lisa Ayoob, a tech-savvy, online shopper in Portland, Maine, was surprised by the size of a recent catalog she received from outdoor...

Shopping on Temu can feel like playing an arcade game. Instead of using a joystick-controlled claw to grab a toy, visitors to the online marketplace maneuver their computer mouses or cellphone screens to browse colorful gadgets, accessories and trinkets with prices that look too good to refuse. A pop-up spinning wheel offers the chance to win a coupon. Rotating captions warn that a less than $2 camouflage print balaclava and a $1.23 skeleton hand back scratcher are “Almost sold out.” A flame symbol indicates a $9.69 plush cat print hoodie is selling fast. A timed-down selection of discounted items...