Science and Technology

With the pay package, Musk would own 20.5% of Tesla, up from about 13%. He has said he would like a 25% stake, stressing in January that it would be "quite influential, but not so much that it can't be overthrown." If he didn't get such a large stake, he said, "he would rather build products outside of Tesla." Even after this week's rally, Tesla shares are down more than 20% this year, compared with a 14% gain in the broader stock market. The company remains by far the most valuable auto company, with a stock market value of $600…

California lawmakers last month advanced about 30 new AI measures aimed at protecting consumers and jobs, one of the largest efforts yet to regulate the new technology. The bills aim to impose the toughest nationwide restrictions on artificial intelligence, which some technologists warn could kill entire categories of jobs, throw elections into chaos with misinformation and pose national security risks. California's proposals, many of which have won broad support, include rules to prevent AI tools from discriminating in housing and health services. They also aim to protect intellectual property and jobs. The California legislature, which is expected to vote on…

Apple announced that later this year it will improve messaging between iPhone and Android users by adopting advanced communications services, a standard that Google and others built into their messaging apps years ago. Texts sent between iPhone and Android will remain green, but images and videos will be higher quality. Losing your Apple wallet For iPhones, the reference app for making mobile payments in shops is Apple Wallet and for Android users the equivalent app is Google Wallet. The experience of using each wallet app was identical: I loaded my credit cards and the Clipper card for Bay Area Rapid…

A closer look, however, would have revealed that individual BNN journalists were publishing long stories as many as multiple times a minute, writing in generic prose familiar to anyone who has tinkered with the AI ​​chatbot ChatGPT. BNN's "About Us" page featured an image of four children looking at a computer, some bearing the gnarled fingers that are a telltale sign of an AI-generated image. The ease with which the site and its errors entered the ecosystem for legitimate news highlights a growing concern: AI-generated content is disrupting, and often poisoning, the supply of information online. Many traditional news organizations…

Liz Reid, Google's recently promoted head of search, wrote in a blog post Thursday that the company has narrowed down its AI overviews in certain ways, implementing "additional opt-in refinements" to provide more health-conscious responses, disabling misleading advice and limiting the inclusion of satire and user responses from forums like Reddit. “We will continue to improve when and how we show AI insights and strengthen our protections,” he wrote, adding that Google is working on updates to improve broad sets of search results. Ashley Thompson, a spokeswoman for Google, said in a statement Friday that the company has made more…

The bot then spawned an even bigger Waldo. Subbarao Kambhampati, a professor and AI researcher at Arizona State University, also put the chatbot through some testing and said he didn't notice any notable improvements in reasoning compared to the latest version. He presented ChatGPT with a puzzle involving blocks: The answer is that it is impossible to arrange the blocks under these conditions, but, just as with previous versions, ChatGPT-4o consistently found a solution that involved moving block C. With this and other reasoning tests, ChatGPT was occasionally able to take feedback to get the right answer, which is antithetical…