This Gas HEATS up when it should cool down

In this video I talk about Joule-Thomson Expansion and how it is being used as a treatment to kill cancer cells

Simulators I used in this video:
https://physics.weber.edu/schroeder/md/interactivemd.html
https://www.falstad.com/gas/gas.html
https://phet.colorado.edu/sims/html/gas-properties/latest/gas-properties_all.html
https://physics.bu.edu/~duffy/HTML5/PV_diagram_isothermal_adiabatic.html
https://demonstrations.wolfram.com/JouleThomsonExpansion/

Read about Argon-Helium Cryoablation:

2 Cryoablation: Mechanism of Action and Devices