Hydrogen peroxide safely kills germs on most kitchen surfaces like sinks, appliances, and cutting boards. It helps lift grime and stains without harsh scrubbing, especially when paired with baking ...

Yellowing air vents can be a major eyesore, especially when they stand out against clean, fresh walls and ceilings. This process is normal wear-and-tear — over time, a mix of heat, light, and air ...

Vema Hydrogen, developer of a sustainable hydrogen production technology, said it has entered a hydrogen purchase and sale agreement with Verne, a provider of on-site power and cooling solutions.

Compressing hydrogen demands high pressures; liquefying it requires extreme cooling. Both approaches carry energy penalties, safety considerations, and infrastructure costs that limit wider adoption.

Only two fuel-cell passenger vehicles are presently available to configure in the United States of America. The Hyundai Nexo will return for 2026, resulting in a total of three hydrogen-munching ...