Governments worldwide are increasingly adopting policies to reduce carbon dioxide emissions in response to the growing ...

On a battlefield saturated with buzzing quadcopters and roaring loitering munitions, a new aircraft is trying to disappear ...

Imagine flicking a switch and unleashing a surge of clean power on demand. As Germany plots its exit from coal and nuclear, ...

Hydrogen, a clean energy source, requires a highly reliable and safe storage system, which is currently lacking. Layered ...

Johnson Matthey has opened a US$3.1m hydrogen internal combustion engine facility in Gothenburg to test emission control ...

Ukraine's new reconnaissance drone uses hydrogen fuel cells to fly 12 hours with a "negligible heat signature." ...

The hybrid version of the Raybird UAV has a "negligible thermal signature", making it ideal for reconnaissance missions.

Skyeton and the Ukrainian Defense Forces just teamed up in a bold new partnership, perfectly in tune with Ukraine’s push for ...

Ukraine has, for the first time, sent into combat a hybrid drone powered by hydrogen fuel. According to the builder Skyeton, ...

Hydrogen, a clean energy source, requires a highly reliable and safe storage system, which is currently lacking. Layered ...

However, hydrogen hasn’t yet caught on as a large-scale solution largely due to funding, even though even the US Department ...

Hydrogen peroxide is widely found in homes and workplaces, where it is used as a cleaner, wound disinfectant, tooth whitener, and hair-bleaching agent. At low concentrations -- typically 3% to 6% -- ...