
Nearly three-quarters of U.S. teens say they feel happy or peaceful when they don’t have their phones with them, according to a new report from the Pew Research Center.In a survey published Monday, Pew also found that despite the positive associations with going phone-free, most teens have not limited their phone or social media use.The survey comes as policymakers and children’s advocates are growing increasingly concerned with teens’ relationships with their phones and

To get the basics out of the way first: Apple’s new MacBook Airs, which began shipping on March 7, are what computer nerds call a speed bump update. Available in 13-inch and 15-inch versions, they’re nearly the same laptops as their immediate predecessors, with Apple’s faster M3 chip swapped in for the previous generation’s M2. They also support the new Wi-Fi 6E wireless networking standard and, when closed, can drive two external displays.
If you already

Back in November, Sam Altman was fired from his position as CEO of OpenAI on a Friday the week before a holiday weekend—only to return to his job after a chaotic 86 hours that nearly tanked the $80 billion company. This past Friday, OpenAI dropped another bombshell. It announced the outcome of the investigation into the behavior that prompted Altman’s ouster—and it introduced a handful of new members to the board.
According to OpenAI, a review of more than 30,00

AI continues to pervade our work lives. According to recent research by the Society for Human Resource Management, one in four employers use AI in human resources functions. Meanwhile, technology is becoming an increasingly common presence in everything from education and healthcare to criminal justice and law.
Yet we largely aren’t addressing bias in any meaningful way, and for anyone with a disability, that can be a real problem.
Indeed, a Pennsylvania State Unive

Elon Musk said on Monday his artificial intelligence startup xAI would take its ChatGPT challenger “Grok” open-source this week, days after he sued OpenAI for abandoning its original mission in favor of a for-profit model.
The billionaire has warned on several occasions against the use of technology for profit by big technology companies such as Google.
He filed the lawsuit earlier this month against Microsoft-backed OpenAI, which he cofounded in 2015 but lef

Bitcoin is getting a lot of attention lately, hitting new all-time highs as it crossed $72,000 on Monday. But another area of the crypto world is gaining ground nearly as fast. Artificial intelligence-related tokens, like all things AI, are red hot. In mid-February, the category had a market cap of just under $10 billion. As of midday Monday, that stood at just over $27 billion.
AI cryptos are similar to many other cryptocurrencies, except that they present an opportunity for people

Sam Altman is rejoining the board of ChatGPT-maker OpenAI along with three new directors, as the startup tries to move past his sudden ouster in November that had shocked the tech industry.
Altman had returned as CEO of OpenAI just four days after his firing with a new board made up of Quora CEO Adam D’Angelo, former U.S. Treasury Secretary Larry Summers and former co-CEO of Salesforce Bret Taylor.
The board will now expand with the addition of Sue Desmond-Hellmann,

Novo Nordisk, the Danish drug maker whose fortunes have soared on the popularity of its GLP-1 agonist drugs, scored a long-sought label expansion for its weight-loss drug Wegovy on Friday, with FDA approving it to reduce the risk of major cardiovascular events in adults who are obese or overweight and have established cardiovascular disease.
The approval is based on a nearly five-year-long study in which once-weekly injections of Wegovy were shown to reduce the overall risk of major

Six weeks before the first fatal U.S. accident involving Tesla’s Autopilot in 2016, the automaker’s president Jon McNeill tried it out in a Model X and emailed feedback to automated-driving chief Sterling Anderson, cc’ing Elon Musk.
The system performed perfectly, McNeill wrote, with the smoothness of a human driver.
“I got so comfortable under Autopilot, that I ended up blowing by exits because I was immersed in emails or calls (I know, I know,

Virginia high school teacher Joe Clement keeps track of the text messages parents have sent students sitting in his economics and government classes:— “What did you get on your test?”— “Did you get the field trip form signed?”— “Do you want chicken or hamburgers for dinner tonight?”Clement has a plea for parents: Stop texting your kids at school.Parents are distressingly aware of the distractions and the mental health issues assoc