Lithium-ion batteries are among the most important energy-storage devices. In this regard, nickel–cobalt–manganese (NCM) cathodes are widely used because of their high energy density and stability. Cu ...

Some of the Los Alamos scientists feared that the USSR might already be working on a hydrogen bomb and one of them, the arch-hawk, Edward Teller, urged the rapid development of a weapon with an ...

Additionally, a hydrogen-powered iX5 will join the line-up in 2028, using a powertrain co-developed with Toyota. This version will be followed by new fuel cell variants of existing models by the ...

Brisbane-based Stralis Aircraft and CQ University researchers are working to develop long-range hydrogen electric propulsion systems which they say could make aviation cheaper. They hope to use ...

Hydrogen peroxide may kill acne-causing bacteria, but it's not ideal for treating acne. It can irritate the skin and worsen breakouts. Benzoyl peroxide or salicylic acid is a better choice.

Credit: Pratt & Whitney Hydrogen fuel may offer attractive pathways toward the goal of zero carbon emissions, but turning that vision into a practical propulsion system is another matter.

This is where hydrogen comes in. Hydrogen offers a carbon-free approach to energy production since its reaction with water can generate electricity and heat, but only water is produced as a byproduct.