Kelvin waves have been a mystery for decades but a new method involving superfluid helium-4 can help us control them.

So researchers designed an experiment to compress ... That suggests that helium was separating from the hydrogen, which becomes a liquid metal under these conditions (SN: 8/10/16).

With the increasing impact of climate change becoming more and more tangible, achieving carbon neutrality—net-zero greenhouse ...

An air-filled balloon cooled in liquid nitrogen will shrink. When warmed back up in air, the balloon re-inflates. Skilled individuals can make balloon animals to dunk in liquid nitrogen. Otherwise, ...

Researchers from Tokyo Metropolitan University have discovered a new superconducting material. They combined iron, nickel, ...

The MRI machine uses liquid helium to cool its powerful magnets ... [Erik Wooldrige] reading about the issue on Reddit, did an experiment where he subjected an iPhone to helium in a plastic ...

The curious properties of liquid helium are explained by regarding it as a gas of hypothetical particles in a similarly hypothetical background fluid. Recent experiments strikingly confirm the model ...

They are a more general-purpose solution for making cryogenic measurements without using liquid ... their experiment completely, or they can leave everything as is and just take the helium ...

This is a standard loading, optical, sample in vacuum model for FTIR experiments. The model HE-3-SOSV-S is a unique optical cryostat. Optical windows with a normal clear view size of 0.5″ are fixed on ...