the new liquid fuel rocket engine being built by Copenhagen Suborbitals is one of the most impressive, daring, and nearly the sexiest machine we’ve ever seen. Although the engine hasn’t been ...

It took some detective work, but they think they know what was the cause. The MRI machine uses liquid helium to cool its powerful magnets. Turns out the helium had leaked and over 5 hours about ...

Helium is used in the operation and manufacture of multiple critical high-tech assets. First and foremost among them is MRI machines, where liquid helium is required to keep powerful magnets ...

Liquid helium is a valuable commodity - the gas becomes a liquid at about about 450 degrees below zero Fahrenheit. What needs to be kept so chilly? Every MRI scanner on the planet, for one thing.

Helium is valued for everything from filling balloons to being used as a safe and effective coolant in liquid form. "It’s ...