Following controversies surrounding ChatGPT, many users are ditching the AI chatbot for Claude instead. Here's how to make the switch.

Frances Arnold's game-changing technique of "directed evolution" creates enzymes with unusual capabilities. Her own evolution made it possible.

Claude joins the ranks of ChatGPT and Gemini, finally bringing a Memory feature to free users, complete with an import tool.

People are turning to AI chatbots to help them with medical advice. Recent studies suggest these bots are not always helpful in making decisions about health.