Storing energy as heat is a proven pathway to address the challenge solar power faces when it’s dark or cloudy outside by enabling the capture, storage and on-demand release of thermal energy.

Until now, it has been almost impossible to measure the energy density of hydrogen precisely, but a new sensor can register every single molecule. 

As a liquid that is easily stored and transported, ammonia (NH3) is an attractive carrier for hydrogen, which is used in fuel cells, semiconductor manufacturing, chemical processing, and other applications.

Across the U.S., tech companies have courted backlash for using polluting gas generators to power massive new data centers.

Artificial intelligence is transforming research, accelerating discovery and helping scientists tackle increasingly complex challenges.

As the world searches for sources of low-emission energy, researchers at Edith Cowan University (ECU) have uncovered a potential clean energy game-changer beneath Western Australia's red soil.

MIT researchers have engineered bacteria that can function as transistors, allowing the team to create living “circuit boards” that can be printed onto a growth medium in a Petri dish.

During sunny and sweltering summer days, much relief comes from sweat.

Researchers have pinpointed the source of oxygen that sustains deep sea life in the North Atlantic Ocean: the churning waters in the Labrador Sea.

Oxygen provides the driving force for many vital chemical reactions. Two well-known examples include respiration, the process that allows living things to break down food to release its energy, and combustion, reactions that produce heat and light.