A study exploring the mechanisms behind why cognitive performance improves in response to exercise, has found that dopamine plays a key role. A study exploring the mechanisms behind why cognitive ...

The determination that fuels an athlete’s ascent to the Olympics can explain why they believe they’re capable of enormous feats — even when they’re injured. Lindsey Vonn tore her left ...

A federal judge Tuesday ordered Trump ally Lindsey Halligan to explain why she continues to call herself the U.S. attorney for the Eastern District of Virginia even though another judge determined in ...

A new theory proposes that the universe’s fundamental forces and particle properties may arise from the geometry of hidden extra dimensions. These dimensions could twist and evolve over time, forming ...

Politics. Football. And now – AI? Add artificial intelligence to the potential sources of Thanksgiving dinner quarrels this year. Maybe Uncle Larry wants to know if the robots are coming for your job.

Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern physics. Because it cannot be fully answered using our current physical ...

Seven years ago, I took a bet from one of the most controversial figures in the scientific world. Charles Murray, the political scientist who—along with the late psychologist Richard Herrnstein—wrote ...

As Cat Stevens, he helped define the singer-songwriter. After converting to Islam, he became a lightning rod. His new memoir explores it all. Yusuf Islam, 77, performed one of rock’s great ...

JavaScript is a sprawling and ever-changing behemoth, and may be the single-most connective piece of web technology. From AI to functional programming, from the client to the server, here are nine ...

OS: macOS 15.3 24D2059 arm64 Host: Mac15,14 Kernel: 24.3.0 Shell: fish 4.0.1 Terminal: ghostty CPU: Apple M3 Ultra bun --version 1.2.20 ...