真人秀
Inventors and entrepreneurs put their products - and their reputations - to the test; three confrontations where it is explained how the products work, the foundation of the engineers who created them is known and they are also seen in action.
Inventors and entrepreneurs put their products - and their reputations - to the test; three confrontations where it is explained how the products work, the foundation of the engineers who created them is known and they are also seen in action.