It’s a common enough scenario in many synthesis labs: you know what starting material you have, and you know what product you need but not quite what reaction conditions will get you there. Unless you ...

Learn how Perplexity AI helps students and teachers with research. Covers academic focus mode, Deep Research, Spaces, citation accuracy, pricing, and classroom tips.

Although chatbots such as ChatGPT, which are powered by large language models (LLMs), have some sense of time, it is conceptualized in a completely different way. As we increasingly interact with them ...

The study of abiotic stress responses in non-model plants represents a rapidly emerging field that is vital to expanding the diversity and resilience of ...

The global spread of health misinformation is endangering public health, from false information about vaccinations to the peddling of unproven and potentially dangerous cancer treatments.1,2 The ...

Founded in 2025 over concerns about students not learning how to engage in evidence-based conversations about controversial topics, the Or Initiative aims to equip them with civil discourse skills.

Today’s standard operating procedure for LLMs involves offline training, rigorous alignment testing, and deployment with frozen weights to ensure stability. Nick Bostrom, a leading AI philosopher and ...

Advances in mechanistic modeling, machine learning, and biomedical data integration are making it possible to move beyond “one-size-fits-all” evidence and ...

It's time once again to discuss a legendary marque, and affix a letter grade to a selection of vehicles falling under that ...

On the coding front, Anthropic said in a release that Opus 4.6 was built to improve developers’ experience with Claude Code ...

On Jan. 1, CMS launched the latest value-based care model known as the Transforming Episode Accountability Model, or the TEAM ...

Anthropic has unveiled its first Super Bowl campaign positioning Claude as the ad-free alternative to ChatGPT, challenging ...