23 Saison
705 Épisode
Merveilles modernes - Season 6 Episode 33 Épisode 33
Delves into the little-known, hugely important, multi-billion-dollar industry of product testing–where wrinkles get ironed out and goods are stripped of marketing and hype to see if they work. Meet product testers who serve as truth squads in an eccentric world of machines devised to “sneeze” at tissue paper and “sleep” on mattresses.
- Pays : United States of America
- Genre : Documentary
- Réalisateur : Bruce Nash
- Jeter :
