Cuba suffers a nationwide blackout, exposing the fragility of its power grid as millions endure heat, shortages and long waits for electricity. Cuba was plunged into darkness on Monday after a ...

North Korean leader Kim Jong-un, accompanied by his teenage daughter, observed a live-fire test of multiple rocket launch systems, state media reported on Sunday, a likely response to ongoing US-South ...

European countries are racing to bring new data centers online as AI labs across the globe continue to demand more compute. The primary limiting factor is energy—and specifically the ability to move ...

Industry Insight from Reuters Events, a part of Thomson Reuters. The growing influence of data center demand is increasing the price and size requirements of U.S. corporate clean power contracts and ...

Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Peloton bikes are best ...