Oil giant Chevron has issued an ominous warning to Californians, urging Gov. Gavin Newsom to declare a state of emergency amid high gas prices, declining oil production and increasing strain on ...

The big picture: Virginia high school student Mia Heller has built a working water filter that strips out nearly all microplastics from drinking water without using a traditional membrane – and then ...

A Korea Institute of Materials Science (KIMS) research team, led by Dr. Dahee Park at the Hydrogen Energy Materials Research Center, has successfully developed a high-performance catalyst that ...

Germany’s early victories were not built on heavy tanks, but on speed, coordination, and communication. At the center of this system was the Panzer III. Designed to engage enemy armor and operate ...