AI companies like Anthropic and OpenAI regularly publish reports on how people are using products like Claude and ChatGPT, but they only release the data they want us to see, AI researchers say. "There is no independent source to corroborate it," says Anka Reuel, a computer science PhD candidate at the Stanford Trustworthy AI Research (STAIR) Lab. Reuel is co-lead of a new research project, called the AI Observatory, that aims to fill the gap. It's a public platform that aggregated and analyzed real AI conversations with popular models like Claude and Gemini that were collected with users' consent through seven existing datasets. The intent is to provide independent sources of information that can help researchers and policymakers assess how people are using generative AI. Highly consequential decisions about AI's benefits and risks are currently being made on the basis of very limited data, says Reuel.

Nancy Guthrie kidnapping notes from Arizona contain comma splices and idiolect clues that a retired investigator says could help identify the author of the ransom messages.

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AI to help planes avoid climate-warming'sky graffiti' We've all looked up and seen the white lines trailing behind aircraft in the sky. Known as contrails, these icy clouds contribute to climate change, and scientists have been trying to work out how to stop them. Now, a £5m UK trial will test whether AI can help, by predicting where warming contrails are likely to form and getting planes to avoid those areas. The 30-month Operation Blue Skies project brings together Google, the UK government, the Met Office, air traffic control provider National Air Traffic Services (NATS) and academic researchers. It will focus on the Shanwick Oceanic airspace in the eastern half of the North Atlantic corridor which accounts for approximately 5% of global contrail warming.

Z.ai's latest AI model release could help companies secure their systems--or find its way into the hands of hackers. Last Friday, the Chinese AI company Z.ai announced a powerful open-weight model that it says is capable of automating cutting-edge coding and cybersecurity tasks almost as well as the best publicly available models from Anthropic and OpenAI . The new model, GLM 5.3, could be a gift for companies looking to secure their systems against attacks, providing a cheaper way to scan for hidden bugs and other weaknesses. Open-weight--or free-to-download--models can be run on one's own hardware and are often significantly less costly than closed models like Claude and GPT. Alongside the new model, Z.ai released OpenVuln, a service for scanning code repositories for vulnerabilities using GLM 5.3.

Human spaceflight has been racking up new milestones. But we're still grappling with a fundamental question: Why go in the first place? When the four astronauts on board NASA's Artemis II swung around the moon earlier this year, they set a new record for the farthest humans have ever ventured from Earth, surpassing the distance set by Apollo 13 in 1972 by some 4,000 miles. While no space mission can live up to the historic touchdown of Apollo 11--a spectacle that 20% of the world population watched live--Artemis II still attracted massive public interest. It drew tens of millions of viewers and inspired outpourings of "moon joy," a term coined spontaneously during the mission that became a viral sensation. The expedition is only the first in a planned series of ambitious missions.

"You're a fake reporter," Donald Trump told a CNN reporter who asked whether North Korea's president had requested the US president scale back military drills with South Korea. Chinese company unveils new'Superman' humanoid robot Can Trump limit birthright citizenship?

Is the war entering a new phase? Russian officials have reported more than 620 overnight drones targeting Moscow, in what appears to be one of Ukraine's largest attacks on the Russian capital in years. Moscow Mayor Sergei Sobyanin said Russian defences shot down 180 drones over the capital region between Monday evening and 5am (02:00 GMT) on Tuesday. He said 17 more drones were shot down en route to the capital later. The drone attack wounded three people, including a 10-year-old girl, Moscow region's Governor Andrey Vorobyov said on Telegram.

China's Unitree unveils'Superman' robot as fervor builds ahead of Shanghai debut SHANGHAI/BEIJING - China's Unitree unveiled a new high-speed robot it dubbed "Superman" on Monday, days before becoming the first general-purpose robotics company to list on mainland China's stock market. Unitree, the world's biggest humanoid-robot maker by sales, will start trading in Shanghai on Wednesday after raising 6.1 billion yuan ($905 million) in an initial public offering last week. The company, based in the eastern Chinese tech hub of Hangzhou, said it developed the new robot in just over three months. It achieved a standing jump of 2 meters and reached a top speed of 12.66 meters per second. The Shanghai debut coincides with the opening of the World Robot Conference in Beijing, adding to investor attention on a company whose humanoid robots have drawn global notice for running, dancing and performing martial arts. The IPO was more than 8,000 times oversubscribed by retail investors, a record for Shanghai's tech-focused STAR Market.

A women uses the new IBM 650 Magnetic Drum Data Processing Machine in a New York office in 1954. A women uses the new IBM 650 Magnetic Drum Data Processing Machine in a New York office in 1954. Many hoped that the march of technology would usher in an egalitarian utopia - but some foresaw the threat it would pose to liberal society. One of the stranger things about this dizzying, headlong moment in time is that it doesn't have much of a past. Everything is about the future of this, the future of that: the future of work, the future of humanity, the future of the planet. It's as if everyone is screaming (some ecstatically, most terror-stricken): robots are taking over the world! Meanwhile, you can't put down your phone, unplug, delete your AI apps, tell Zoom to piss off; it feels as if you are racing toward something, and can't stop, or look back, or think straight. But of course this weird moment in history does have a past. Things could have turned out differently.