Greg Brockman, OpenAI’s president, testified in a trial pitting Mr. Musk against his company that the world’s richest man was eager to change how it operated as a nonprofit.NYT > Technology Read More

First evidence of Neandertal dentistry found in ancient molar
A 59,000-year-old Neandertal molar unearthed in Siberia was drilled with a stone tool – the earliest evidence of




