In biology, many RNA molecules act as sophisticated microscopic machines. Among them, riboswitches function as tiny biological sensors, changing their 3D shape upon binding to a specific metabolite.

The new coding model released Thursday afternoon, entitled GPT-5.3-Codex, builds on OpenAI’s GPT-5.2-Codex model and combines insights from the AI company’s GPT-5.2 model, which excels on non-coding ...

White House Office of Science and Technology Policy Director and Assistant to US President Michael Kratsios will lead a ...

A human-shaped robot just walked over 100 km across China, winking and interacting with onlookers. Its record-breaking ...

Discover how to build a mini vibrating robot spider using simple household materials. This step-by-step guide shows you how to use a small motor, copper wire, and button batteries to create a moving ...

Claude isn't the most feature-rich AI chatbot, but it performs most tasks reasonably well and benefits from a well-designed ...

NASA used Anthropic's Claude for an experiment in plotting the rover's course, which the agency deemed successful.

A new message board for artificial intelligence agents has prompted some strange conversations, and existential questions ...