Ever wondered why some lightweight, bulletproof materials crack under pressure? Chasing a hydrogen economy, engineers pinned ...

HOUSTON, Nov 21 (Reuters) - Exxon Mobil (XOM.N), opens new tab has paused plans to build what would be one of the world's largest hydrogen production facilities due to weak customer demand, CEO Darren ...

Researchers have been trying to find a more efficient method for pulling hydrogen out of water. Hydrogen storage can energize power grids. Now scientists are turning to wastewater as a viable source ...