Researchers from the Department of Energy's SLAC National Accelerator Laboratory and the University of California, Los ...

The USS Portland test-fires a laser weapon. The photo captured infrared light to make the beam visible. Staff Sgt. Donald Holbert/Marine Corps via AP Nations around the world are rapidly developing ...

By combining photocatalytic materials with a flexible carbon cloth, the battery can use light to help drive reactions during ...

The age of laser weapons looks to have officially dawned. Rafael Advanced Defense Systems says that, for the first time in history, a high-energy laser system has been used to destroy multiple drone ...

The detected cosmic ray had an estimated energy of 244 EeV, comparable to the most energetic cosmic ray ever observed (Osaka Metropolitan University/L-INSIGHT) (CN) — Researchers out of Osaka, Japan, ...

With warmer temperatures finally here, some utility customers are still paying for their high winter electric bills. Power companies blame the extreme cold and individual usage, but critics say ...

The continuous development of bright, stable and highly coherent high-energy light sources is a propellant to the fields of material science, biomedical imaging, ultrafast spectroscopy, and industrial ...

High energy density materials (HEDMs) represent a rapidly evolving class of compounds that store and release large amounts of energy in a compact framework. These materials, often based on ...

Supermassive black holes at the hearts of active galaxies may be churning out a lot of the universe’s high-energy neutrinos. “I would say that they can be the major contributor,” says astronomer ...