“This is just not the right pathway forward,” Isaacman said. A senior NASA official, speaking on background to Ars, noted that the space agency has experienced hydrogen and helium leaks during both the Artemis I and Artemis II prelaunch preparations, and these problems have led to monthslong delays in launch. “If I recall, the timing…

It takes a lot of computing power to run an AI product — and as the tech industry races to tap the power of AI models, there’s a parallel race underway to build the infrastructure that will power them. On a recent earnings call, Nvidia CEO Jensen Huang estimated that between $3 trillion and $4…

Negotiations between the Pentagon and the AI company Anthropic were severely complicated on Friday when President Donald Trump announced on Truth Social that the government would stop utilizing the company’s tech. The president ordered the Pentagon to begin a six-month phase-out, accusing Anthropic of being run by “Leftwing nut jobs.” The Truth Social post said…

Other Wireless Chargers We Tested There are a lot of wireless chargers. Here are a few more we like, but for one reason or another don’t warrant a place above. Photograph: Simon Hill Krafted Couch Wireless Charger for $52: I thought this wireless charger that’s designed to be draped over the arm of your couch…

OpenAI has fired an employee over the employee’s activity on prediction markets, including Polymarket, the company confirmed to Wired. The employee used confidential OpenAI information in connection with the trades made, the company alleges. OpenAI didn’t release the name of the employee. However, a spokesperson said that such actions violated a company policy that bans…

NASA will trade the Artemis mission that was expected to land astronauts on the moon for a new plan intended to increase launch frequency of the agency’s mega rocket. At a news briefing on Friday, NASA administrator Jared Isaacman described a vast overhaul to the moon-to-Mars program. The changes scrap the Artemis III lunar landing…

Looking for an upgraded Roku that’s a great match for your new 4K TV? Right now, both Amazon and Best Buy have the 2024 Roku Ultra discounted to $80, a $20 break from the usual price. It spots dual-band Wi-Fi and Ethernet for a more consistent connection, support for Dolby Vision and HDR10+, and the…

In a newly released deposition filed in Elon Musk’s case against OpenAI, the tech executive attacked OpenAI’s safety record, claiming that his company, xAI, better prioritizes safety. He went so far as to say that “Nobody has committed suicide because of Grok, but apparently they have because of ChatGPT.” The comment came up in a…