
The video is a part of 'From Ice To Fire: The Incredible Science of Temperature' (2018), and Dr Helen Czerski goes on a spectacular journey to the extremes of the temperature scale, where everyday laws of physics break down and a new world of scientific possibility begins.
And if you can fly on a balloon, with or without help, just do it. The experience is extraordinary, you may never forget and you will most probably want to do it again it as quickly and as often as you can.