London’s National Hospital for Neurology and Neurosurgery performed the first brain tumor operation supported by real-time AI guidance. The system analyzed live surgical footage and highlighted critical nerves and blood vessels, while the surgeons retained full control throughout the procedure. The tumor was successfully removed from a 48-year-old patient whose sight had been at risk, preserving his vision.uclh.nhs.uk ↗
Meta detailed the closed-loop liquid cooling systems used across most of its newest AI data centers. By recirculating coolant directly through hardware, the design reduces water demand and enables denser GPU racks. An AI-assisted optimization pilot also cut cooling-fan energy by 20% and water use by 4%.about.fb.com ↗
Anthropic has opened a research preview of the Model Hardware Standard (MHS), a shared specification that lets AI agents operate physical equipment safely. It enables agents to coordinate instruments such as microscopes, liquid handlers and robotic arms through a common interface. MHS can reduce hardware integration from weeks to hours or minutes while supporting autonomous, round-the-clock experiments.anthropic.com ↗
A study shared by OpenAI found that ChatGPT access and critical-thinking training provide complementary benefits for students. ChatGPT improved the quality of their answers, while a short reasoning exercise encouraged a broader range of ideas. The findings suggest that evaluating only the polished final output may reveal less about what a student truly understands.openai.com ↗
Google is introducing more flexible usage limits for Gemini Notebook. Compute budgets will consider prompt complexity, conversation length, source count and selected features, while limits will refresh every five hours instead of daily. The update begins rolling out to consumer accounts on web and mobile on September 2.blog.google ↗
X identified a bot network of roughly 200,000 suspected China-linked inauthentic accounts. Around 200 of them allegedly sought to influence the US energy debate with posts claiming AI data centers raise electricity prices and strain the grid. The platform said accounts violating its authenticity policy were suspended.@GlobalAffairs ↗
Google Play is introducing two new quality requirements focused on reducing Android app memory usage and automatically restoring sign-in during device migration. Memory, bitmap, and DEX optimization thresholds will take effect in February 2027, followed by the Restore Credentials API-based Zero-Tap Sign-In standard in April 2027. Apps that fail to comply may face reduced Play Store visibility and publishing capabilities.android-developers.googleblog.com ↗
