Hydrogen is not a metal on Earth, ... With this technique, dense hydrogen gas, or liquid gas, is loaded into a small canister and squeezed between two diamonds, the hardest known material.

Fuel cells that react liquid sodium metal with air could be the power source required to give electric airplanes much longer ranges, a new paper has proposed. The idea has yet to leave the ...

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If there’s a liquid leak, and then it rains on it or the facility floods, you’ve got calcium metal in water which first of all makes hydrogen gas in copious amounts, explodes, and then floods ...

First Graphene (ASX:FGR) is progressing on its HyPStore Project, valued at $3.72 million, aimed at developing advanced ...

The flight brought together several technologies that researchers have been working on for about a decade. The researchers developed the unique 3D-printed liquid hydrogen storage tank that was used in ...

That it requires more cooling – liquid hydrogen must be stored at minus 423 degrees Fahrenheit – compared to other propellants ultimately means embrittlement, or the weakening of components ...