Hey, in your super-cooled
HELIUM experiments,
The Big Bang Theory Season 9, Episode 16
I'm not seeing anyone
using liquid HELIUM vortices like this.
The Big Bang Theory Season 9, Episode 16
Not quite accurate.
The Macy's balloons are filled with HELIUM...
The Big Bang Theory Season 4, Episode 24
You see, instead of
using liquid HELIUM...
The Big Bang Theory Season 11, Episode 8