Cathodes are one of two electrodes in a battery. They're often made from expensive and hard-to-gather metals like nickel and ...

Leaving water inside a sodium battery material boosts performance and enables desalination. Sodium-ion batteries could play a ...

Researchers develop a new XPS technique enabling surface studies at atmospheric pressure, enhancing real-world chemical ...

University of Illinois Chicago researchers are working on a carbon-neutral way to make ammonia, whose main ingredients are found in air and water.

Farmers seeking new ways to improve operations and increase profit found expanded technology options at this year’s Dakota ...

After 5 years of development and testing, Lely’s fully electric Exos robot is now in use on 25 dairy farms, mostly in the ...

When the power cuts out on a freezing night, you are not comparison shopping, you are trying to keep your family warm before ...

What would happen if you poured liquid nitrogen all over your car? Or used it to fight a fire? Or even tried to cool down ...

Chinese researchers have found a method to extract lithium from used lithium-ion batteries using a mix of carbon dioxide (CO₂ ...

Platforms that insist on a single global recipe are giving way to systems that adapt to a valley, a village, and sometimes ...

A redesigned low-cost catalyst shows unexpected durability while converting CO₂ into a useful energy carrier. Researchers from Yale and the University of Missouri report that catalysts made with ...

Iowa State engineers are using Iowa-sourced materials to build "ultra-low-cost, ultra-high-performance" batteries capable of ...