Dark Matters - Agent Orange, Benjamin Franklin: Fraud Slayer, Price of Beauty

Seizoen: 2 - Aflevering: 8 / 14 - Eerst uitgezonden: 21 november 2012 - Episode ID: 656072

A chemical that speeds up the flowering process of soybeans and was used as a weapon during the Vietnam War is examined. Also: the origins of hypnotism; a deadly beauty treatment.