DRY ICE vs ELECTRONIC COOLING! (Patreon)

DRY ICE vs ELECTRONIC COOLING!

We demonstrate why TECs or Peltier devices have a lower temperature limit. We also describe how low temperature liquid baths are set up in a lab, why they can be dangerous and even though we drop the "hot" side of a TEC to "only" -43C with a small amount of dry ice, we are approaching the practical limits of what TECs can do. Previous related videos: https://youtu.be/RkSR4rTl2GY https://youtu.be/aSGwaQWA05U https://youtu.be/cw8ipUYodkE https://youtu.be/YWUhwmmZa7A Find us on Patreon - https://www.patreon.com/techingredients