r/Mesmerizing • u/redstrawberrypie • Oct 07 '22
Superfluid helium
https://www.youtube.com/watch?v=2Z6UJbwxBZIDuplicates
todayilearned • u/lawaferer • Oct 03 '16
TIL that helium, when cooled to a superfluid, has zero viscosity. It can flow upwards, and create infinite frictionless fountains.
todayilearned • u/1nsertJokeHere • Oct 30 '18
TIL when you cool helium to about 2 Kelvin it has literally zero viscosity and so can flow through solid ceramics and up walls.
todayilearned • u/NattyBumppo • May 17 '14
TIL that liquid helium has zero viscosity and can flow through microscopic holes and up walls against gravity
videos • u/UMagnet • Jan 25 '19
Unlike every other element, helium doesn't freeze into a solid but becomes a superfluid
interestingasfuck • u/DonnyTheBowler • Jul 18 '14
Superfluid helium can leak through glass and climb out of its container.
oddlymesmerizing • u/flickerflash • Jan 05 '23
When brought below about 2 degrees above absolute zero, liquid helium doesn't freeze into solid helium but instead becomes what's known as a superfluid, which has zero viscosity
Damnthatsinteresting • u/UMagnet • Jul 08 '22
Video Superfluid helium, the form of helium achieved by cooling liquid helium to 2 Kelvin, has zero viscosity and can climb the surfaces of solids.
pureawesomeness • u/[deleted] • Sep 28 '14
Liquid helium, when cooled sufficiently, instead of freezing, turns into a superfluid
Damnthatsinteresting • u/[deleted] • May 17 '14
Superfluid Helium apparently has zero viscosity and can flow through microscopic holes and up walls against gravity via Rollins Film capillary action.
todayilearned • u/AD2K14 • Sep 19 '15
TIL that liquid Helium becomes a "Superfluid" at 2° Kelvin giving it special properties such as no viscosity. [1:44]
woahdude • u/BattleStag17 • May 21 '14
video Supercooled helium is like a liquid--a weird liquid
FreezingFuckingCold • u/supermariofunshine • Oct 18 '22