One of my favorite YouTube channels has terrific content. For you friends that watch YouTube and like learning, watch Destin show us up close how NASA trains astronauts and solves important issues on space flight activities using space suits. Some very interesting details. I had no clue these suits have bearings and joints that you need to understand in order to move, as opposed to work harder, unnecessarily. And the problem of suite pressure and oxygen content. A problem of fire safety vss time needed to prepare for EV use.
There is a reason Destin’s SmarterEveryDay has over 11 million subscribers.


https://youtu.be/AiZd5yBWvYY?si=LunbEmJ7wtTKsxSY