It has long been known as the arbiter of reward in the brain, but recent findings could upend this classic theory of dopamine ...

Your kidneys do this automatically by passing your blood through millions of filtering units called nephrons, which have two main parts: the glomerulus and the tubule. The glomerulus is made up of ...

Yet swarms of fireflies clearly exercise a level of control over when they light up, and they do so only in specialized organs, and those are aspects scientists are still keen to understand better.

Learn how to become a full-stack developer in Nigeria vs the UK. Compare 2026 salary scales, bootcamps like AltSchool, UK ...

Turbocharger use is more prolific than ever, and understanding how one works explains why it's such a popular choice.

Differentials are what allow the wheels on a vehicle to actually move around effectively. Open differentials are common, but limited-slip ones are special.

Johnny C. Taylor Jr. tackles your workplace questions each week for USA TODAY. Taylor is president and CEO of SHRM, the world's largest trade association of human resources professionals, and author ...

Curling, as is the tradition every four years, becomes a beloved sport for Olympics viewers who fall in love all over again with the sport played on ice with giant stones from Scotland and brooms. But ...

Voting for the Pro Football Hall of Fame comes down to one meeting each January, but there's a lot more to it than that. Nick Cammett / Getty Images For some reason, there appears to be renewed ...

If you're evaluating voice cloning for a product or media pipeline, the real question isn't "can AI copy a voice?" It's how the system learns a voice safely, keeps it consistent, and produces usable ...

Paria Sanaty Zadeh is a licensed pharmacist and associate director of the practice and science programs with the American Pharmacists Association. It can take weeks for magnesium supplements to ...