A device turns sunlight into hydrogen with new efficiency. It combines next-gen halide perovskite semiconductors with electrocatalysts.

Scientists have made a breakthrough in understanding and overcoming the challenges associated with nickel-rich materials used in lithium-ion batteries.

Study shows that cities’ plans often won’t achieve their goals, but decarbonizing the local grid could make the difference.

Experts offer advice for keeping your home cooler despite summer heat. Their tips cover windows, fans, kitchens, and gardens.

Researchers have experimentally demonstrated dynamic shell formation for the first time. It may help achieve the goal of a fusion power plant.

One in 4 American households are at risk of losing power because of the high cost of energy. Over 30% of those disconnections are in summer, when heat gets dangerous.

One in 4 American households are at risk of losing power because of the high cost of energy. Over 30% of those disconnections are in summer, when heat gets dangerous.

China is a major investor in Latin America’s renewable energy and critical minerals like lithium, but countries like Chile are also taking steps to secure their own clean energy future.

One in 4 American households are at risk of losing power because of the high cost of energy. Over 30% of those disconnections are in summer, when heat gets dangerous.

The disorganized arrangement of the proteins in light-harvesting complexes is the key to their extreme efficiency.