Learn how to build a homemade hydrogen generator with our step-by-step guide on turning water into hydrogen and oxygen using electrolysis. Discover the efficiency of different solutions like potassium ...

Researchers have developed a cheap device that uses a 1.5-volt battery to split water into hydrogen and oxygen. The gas could be used to power fuel cells in zero-emissions vehicles. Researchers have ...

GM is working with a company called Renewable Innovations to build tools that will bring its Hydrotec hydrogen fuel-cell technology to generators. The automaker's mobile power generator (MPG) and ...