11 minutes Perovskites, a ‘dirt cheap’ alternative to silicon, just got a lot more efficient Aluminum prices experienced significant volatility in 2024, driven by factors such as Chinese ...

That roll of aluminum foil in your kitchen drawer might not be as innocent as you think. While it’s been a cooking companion for decades, scientists are discovering some uncomfortable truths ...

(Sean Gallup/Getty Images) PARIS — Germany will buy four more submarines from ThyssenKrupp Marine Systems to increase the number of boats to six, part of a joint purchase with Norway that may ...