From morning routines to late-night TV, Americans move from task to task throughout their day. How they use their time looks different for older and younger adults. And across age groups, it differs ...

And then there were two: Of the original 11 co-founders who kickstarted xAI with Elon Musk three years ago, only two remain as the deep learning lab continues a personnel overhaul to compete with ...

As people scroll on social media more and read books less, their ability to focus is weakening, says attention-span researcher Gloria Mark. Some of her earliest research, published in April 2004, ...

Humanity has shifted an asteroid’s orbit around the sun for the first time. This was achieved by NASA’s Double Asteroid Redirection Test (DART) mission in 2022, but the effect has only now been ...

Daylight saving time in 2026 will begin on Sunday, March 8, when clocks "spring forward" one hour. Most states observe daylight saving time, including Maryland. Clocks will "fall back" one hour on ...

AI improves renewable energy forecasting accuracy by up to 33%, helping grid operators better integrate solar and wind resources. Predictive maintenance powered by AI reduces equipment downtime by ...

Whether Miami drivers use them or not, according to Florida law, the use of turn signals is required. Drivers can be fined if they don’t use them. Here’s what to know: Safety: “No person may turn a ...

Sequoia Capital Partner Pat Grady analogizes the AI boom to the onset of Covid-19, warning that the technology will be much bigger and more durable. Photo: WSJ Leadership Institute AI startup Serval ...

The F.C.C. is using the “equal time” provision to take aim at hosts like Stephen Colbert. The impact could reshape how talk shows handle politics. By John Koblin and Jim Rutenberg In October 2006, ...

Move aside, “See you later!” There’s a new phrase in town: “Find us a time on my Google Calendar.” Like clockwork, I’ll bump into a friend on campus, exchanging the usual, “How are you?” and ending ...

Major mobile provider lost nearly 400k customers amid price hikes Massive ocean discovered beneath the Earth's crust containing more water than on the surface Eight skiers found dead and one missing ...