How Do They Do It?

See how millions of real nests are collected to make bird's nest soup. Also, aerospace technology makes rowers go faster and see how Spanish flamenco castanets are created.

See how a tractor is built every three minutes in order to power Indian agriculture. Also, bronze bells are cast to help Swiss farmers keep track of their cows and discover how streets are lit to make roads safer.

Discover how foundations are driven hundred of meters into the ground. Also, see how English willow is turned into cricket bats for India's top players and how beautiful Spanish fans are handcrafted.

One of the world's most exclusive luxury cars is built from carbon fiber and bullet-proof Kevlar. Also, see how referees' whistles are made and how the smoky flavor goes into Spanish paprika.

Discover how geoduck, one of the world's weirdest seafood delicacies, is harvested. Also, see how a head of steam is built up on one of South Africa's oldest working trains and how water polo players are protected from injury.

Self-healing stainless steel is produced at one of the world's largest steel mills. Also, cash is kept safe with uncrackable locks and the traditional Indian sugar, jaggery, is made to use in Ayurvedic medicine.

See how million dollar horses are flown around the world. Also, chess sets are hand-carved in India and food photographers create mouth-watering images.

Discover how the world's biggest waves are conquered on nothing more than a few kilos of polyurethane and wood. Also, traditional, old-school satchels are made and Danish cream is turned into one of the world's favorite butters.

Three meters of brass tubing is stretched, bent and brazed to make a trombone. Also, see how the traditional Spanish bota is created and how smelly, muddy peat is turned into rejuvenating face cream.

Discover how peppermint is farmed, which gives chewing gum, ice cream and toothpaste it's minty taste. Also, see how tennis rackets are made to serve an ace at over 260 kmh and how sea water is turned into fresh water in Cape Town, South Africa.