Tech

The holiday season is here, and if you’ve decided to give in and get your child a smartphone or tablet, you may be nervous about safety, supervision and screen time.Software can’t solve...

In 2007, Philip Ross, an artist based in the Bay Area, was preparing for an exhibit. It demonstrated his work with “mycotecture,” the creation of materials from the manipulation of mycelium, which...

Mr. Musk’s team has also deliberated the merits of not paying severance to the thousands of people who have left the company since he took over, when there were about 7,500 full-time...

The new chief executive of FTX answered questions about his efforts to recover customer funds from the collapsed crypto exchange during a lengthy hearing before lawmakers on Tuesday, saying his team had...

The arrest of Sam Bankman-Fried on Monday scrambled plans on Capitol Hill for a long-scheduled hearing that was originally supposed to include testimony from the former chief executive of FTX. But lawmakers...

John Jay Ray III, a lawyer who specializes in restructuring troubled companies, has helped to manage the fallout from some of the largest corporate failures in history, including the implosion of the...

Is the dream of fusion finally here?In recent days, scientists who study fusion — the reaction that powers the sun — have been emailing one another about a significant milestone in their...

Scientists at a federal nuclear weapons facility have made a potentially significant advance in fusion research that could lead to a source of bountiful energy in the future, according to a government...

Seeking to burnish its prestige in the world, China is portraying its Tiangong orbital outpost as a space station that is available for scientists everywhere, not just for those who happen to...

This month, Jeremy Howard, an artificial intelligence researcher, introduced an online chat bot called ChatGPT to his 7-year-old daughter. It had been released a few days earlier by OpenAI, one of the...