As the weather grows cold this winter, you may be one of the many Americans pulling their winter jackets out of the closet.

At the smallest scales, heat engines can do more than Carnot ever imagined. Researchers at the University of Stuttgart have ...

In a city as aesthetically demanding as Santa Barbara, the standard for beauty is high. Residents here are knowledgeable The ...

NASCAR Cup engines live in a strange space: they are tightly regulated, largely hand built, and expected to survive hours at ...

Some movies make you want to be a better person. Others make you want to refinance your house for a 1970 Challenger. These ...

Adderall, Ritalin and other stimulants prescribed for attention-deficit/hyperactivity disorder seem to work on brain areas ...

It took 125 years, but in 2025 a team of mathematicians discovered the solution to a long-puzzling problem about the ...

Controlling light at dimensions thousands of times smaller than the thickness of a human hair is one of the pillars of modern ...

The brain constantly blends split-second reactions with slower, more thoughtful processing, and new research shows how it ...

The theorized unseen structure of spacetime could also explain of the outstanding questions about the accelerating expansion ...

Molecular discoveries may help improve treatments for labor and pain. When labor starts, the uterus must produce steady, precisely timed contractions to allow a safe delivery. Hormones such as ...

There may, however, be a shortcut. High-intensity interval training ( HIIT) promises to get you fit with just a few minutes ...