Iridium oxide is one of the most important—and most problematic—materials in the global push toward clean energy. It is ...

Japan and California have embraced hydrogen fuel-cell technologies, a form of renewable energy that can be used in vehicles ...

A doctoral student recreated a tiny piece of the universe in a bottle to investigate the chemistry that led to life on Earth.

Ammonia (NH3) is essential for fertilizers and emerging carbon-free energy technologies, yet its conventional production via the Haber-Bosch process is energy-intensive and CO2-emitting. Researchers ...