Aluminum Foil is one material that has a kind of mixed reputation. Most of us use it only to line pans or wrap food for the oven, and beyond that, not much happens. However, take that same concept, ...

Cryogenic storage tanks, employed for liquefied gases such as hydrogen, natural gas and oxygen, rely on precise control of internal pressure to ensure operational safety and mitigate product loss.

ZeroAvia has been granted a patent for a cryogenic fuel tank designed for retrofitting fossil-fuel-powered aircraft or purpose-built hydrogen aircraft. The tank features an aerodynamic design with ...