How Do They Do That?

Tuesday, January 12 at 6 p.m. ET/3 p.m. PT on Discovery Channel

Ever wondered how the stripes get into toothpaste or how contact lenses are made? Every day – often without even realizing it – we come into contact with technology, be it in the bathroom, in the car or on the golf course. HOW DO THEY DO THAT? takes a look at how things work by focusing on some of the most amazing examples of everyday objects including the world’s fastest elevator and the most expensive chocolate money can buy.