disabledlife
Arcanist
- Jun 5, 2020
- 411
I see amateur scientists on YouTube making videos of experiments with liquid nitrogen. I think it would be possible to CTB with it, by letting the liquid nitrogen evaporate at room temperature. How do you find liquid nitrogen though, and I think you also need a way to keep it cold, unless they sell it with a thermos flask that keeps it cold. How much could that cost? And is it sold to the general public?