A material that emits less energy than it absorbs has the potential to save some of the sunlight wasted by solar collectors.

Researchers at the Niels Bohr Institute, University of Copenhagen, have developed a tunable system that paves the way for ...

New results published in the journal Physical Review Letters detail how a specially designed metamaterial was able to tip the ...

It is possible to make a material emit more radiation than it absorbs, violating the laws of physics in a way that could make energy-harvesting devices more efficient ...

Newton's laws of motion, often perceived as abstract, are actually evident in everyday experiences. The first law explains ...

Related: We've Been Misreading a Major Law of Physics For Nearly 300 Years In the simplest example, two equal-sized marbles ...

Nearly a decade ago, a detector searching for ghostly cosmic particles found two anomalous signals in Antarctic ice. But scientists haven’t been able to find anything similar.

ANITA was designed to search for the highest energy neutrinos in the universe, at higher energies than have yet been detected, said Justin Vandenbroucke, an associate professor of physics at the ...

The origin of the anomalous signals remains unclear, said study coauthor Stephanie Wissel, associate professor of physics, astronomy and astrophysics at the Pennsylvania State University.

Led by USC cosmologist Vera Gluscevic, the project runs on a supercomputer that rewinds cosmic history and plays it back under different laws of physics. COZMIC clones of the Milky Way Each COZMIC ...

Snell, 94, died peacefully at his home on June 11. Snell was a partner in the law firm of Snell and Wilmer, past chairman of Pinnacle West Capital Corp. and a director of Aztar Corp.