Brad Lightcap, OpenAI's special projects lead and the company's former COO, announced his departure after an eight-year stint at the AI lab. In an internal memo he later posted to X, Lightcap told colleagues he'd be starting "something

The discovery could lead to treatments and demonstrates the power of efforts to unearth rare, beneficial genes in large populations. The post Million-Person Study Finds a Rare Gene Variant That Slashes the Risk of Diabetes and Heart Disease appeared