Cryogenic liquids, or Cryogens, are liquefied gases that are kept in their liquefied state at very low temperatures. Typically, cryogenic liquids have boiling points below -51 ℃ (-60℉ or 222K). All ...

For future manned and unmanned NASA exploratory space missions, storage and transport of cryogenic liquids under terrestrial and microgravity conditions will play a pivotal role. Transport of ...

Orbital cryogenic propellant depot technology has stalled for decades because no validated in-space data exists on how liquid ...

Coolants have traditionally been used to reduce the heat generated during the machining process--the primary failure mode for cutting tools. However, coolants have several drawbacks, including mist ...

Cool running: the experimental apparatus at the University of Twente. (Courtesy: Srinivas Vanapalli, University of Twente) Making hot stuff very cold – and doing so reliably and repeatably – is a ...

A nanoporous material that holds hydrogen at twice the density of cryogenic liquid H2 could address the challenges of large-scale liquid and gas storage that have held this clean fuel back. Hydrogen ...

Pusan National University researchers have found that hydrogen vaporization increases significantly as cryogenic tanks become emptier. The research sheds light on a key technology to transport ...

Long-haul aviation, like everything else in the human world, needs to be totally decarbonized, and in the race to zero emissions for international airliners, liquid-hydrogen powertrains look like one ...

In collaboration with the National Institute of Technology (KOSEN), Oshima College, the National Institute for Materials Science (NIMS) succeeded in developing a new regenerator material composed ...

Its atom contains only one proton and one electron, which makes it the lightest element known to science. It is completely colorless, completely odorless. And it is that ultimate simplicity that has ...

Cryogenic liquids, or Cryogens, are liquefied gases that are kept in their liquefied state at very low temperatures. Typically, cryogenic liquids have boiling points below -51oC (-60oF or 222K). All ...