A new pilot program will install “high-energy lasers and high-powered microwave systems” at major bases around the U.S.

California’s devastating wildfires have prompted a flurry of tech designed to defend homes. Much of it remains pricey and ...

Abstract: The operational resilience of electric power grids is facing growing challenges caused by aging infrastructure, increasing system complexity, and a rising frequency of extreme weather events ...

A simple brain-training program that sharpens how quickly older adults process visual information may have a surprisingly powerful long-term payoff. In a major 20-year study of adults 65 and older, ...