A battery reaction long treated as a destructive side effect may become one of the keys to building safer, faster,...

All-solid-state batteries have long been promoted as one of the most promising routes toward safer, higher-energy electric vehicles. By replacing...

Buildings could soon get a powerful new tool for cutting heating and cooling demand: an artificial-intelligence system that learns the...

A new hybrid energy harvester developed by researchers at the Karlsruhe Institute of Technology (KIT) has demonstrated that one surface...

A new strategy for protecting zinc metal in aqueous zinc-ion batteries could address one of the most persistent obstacles facing...

A new global analysis has found that the climate benefits of renewable energy depend on a financial variable often hidden...

A new catalyst made from iron, nitrogen and carbon has achieved a performance milestone that could help reduce the dependence...

Electric-vehicle batteries are often described as the heart of the car, but researchers are increasingly focusing on another question: how...

Sodium-ion batteries are moving closer to the center of the global energy-storage conversation, and a new optical sensor may help...

Smartphones, smartwatches and small drones may soon have access to a different kind of rechargeable power source—one designed not only...