Ciencia y Tecnología

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…

Spending time in cemeteries and libraries may not be everyone's idea of ​​summer fun, but for those interested in finding their roots, gathering information about their ancestors AND a “family” holiday. Sure, genealogy sites have made researching ancestral history much easier with digitized record archives, family tree-building software, and community forums. Hand Nothing it's online. As you visit libraries, archives, and cemeteries in search of your roots, keep your smartphone or tablet handy—it can help with translation tools, document scanners, and more. Here are some tips that can make your research trips more efficient. Decipher the text Old newspapers, religious…

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 pared back 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…