Helium becomes superfluid and displays amazing properties. To address all the comments about helium "running out": Most helium on earth is the result of radioactive...
More about this programme: www.bbc.co.uk As part of his quest to understand what one degree of temeprature really is, Ben Miller visits Oxford's Clarendon Laboratory....
Superfluid helium: boiling without bubbles, flowing through ceramics and "creeping" along vessel's surface (dripping at the end). This is part of "Sonda", Polish popular-scientific program...
A 1963 film by Alfred Leitner demonstrating the remarkable properties of liquid helium when cooled below the lambda point (the superfluid state). For those interested...
High speed video of the fountain effect in superfluid helium-4. The fountain is produced due to two properties of superfluid, the ability to flow through...
High speed video of a superfluid drop pinching off from a nozzle. The temperature is 1.34 Kelvin (1.34 degrees above absolute zero). Video was taken...
