They are used to the chamber and with experiments in the chamber, but this simple experiment with a feather and a iron ball is very different from what they usually see.
They probably usually see only heavy objects and mechanisms for space projects being tested there. Such a graphic and basic experiment must be well outside the norm.
They are used to the chamber and with experiments in the chamber, but this simple experiment with a feather and a iron ball is very different from what they usually see.
They probably usually see only heavy objects and mechanisms for space projects being tested there. Such a graphic and basic experiment must be well outside the norm.