A healthy heart beats at a steady rate, between 60 and 100 times a minute. That’s not the case for all of us, I’m reminded, as I look inside a cardboard box containing around 20 plastic hearts—each a replica of a real human one. The hearts, which previously sat on a shelf in a lab…
OpenAI is once again lifting the lid (just a crack) on its safety-testing processes. Last month the company shared the results of an investigation that looked at how often ChatGPT produced a harmful gender or racial stereotype based on a user’s name. Now it has put out two papers describing how it stress-tests its powerful…
With AI, shifting supply chains and political forces reshaping the landscape, businesses across every sector face a pivotal year ahead. Here are three hard-won lessons that have helped me adapt to market changes — and can help you thrive in 2025.