OpenAI's large language model, ChatGPT-4.0, achieved an 85% accuracy rate in a clinical neurology exam, surpassing the average human score of 73.8%. The study conducted by researchers from the University Hospital Heidelberg and the German Cancer Research Center suggests that with further refinement, language models like ChatGPT-4.0 could have significant applications in clinical neurology. However, the models demonstrated weaker performance in tasks requiring higher-order thinking. The researchers recommend cautious usage of language models in practice, as they still require development and fine-tuning for proper application in clinical neurology.
Virgin Atlantic has made history by completing a transatlantic flight using 100% sustainable aviation fuel (SAF), becoming the first commercial airline to do so. The flight, funded in part by the British government, demonstrates the feasibility of decarbonizing the aviation industry. SAF is produced from waste products and has up to 70% lower lifecycle emissions compared to traditional fuel. However, challenges remain, including limited supplies and high costs. Critics argue that SAF is a stepping stone and that flying less is the most effective way to reduce aviation emissions. Nevertheless, the flight raises awareness of SAF's potential and encourages further collaboration between fuel producers, airlines, and regulators.
Developer Astrelsky has released a Proof-of-concept file for Homebrew on the PS5, which dumps the kernel data to disc. This is not a homebrew enabler for PS5 (HEN), yet. The Homebrew is running in its own process and is using so files instead of pulling everything from dlsym. The release doesn’t include any sources, which is intentional for now. Once integrated into the PS5 Homebrew SDK, this will allow the SDK to generate Homebrew instead of ELF files running in the same process as the exploit.
