How Do They Do It?

See how remotely operated underwater vehicles are built for jobs too dangerous for human divers.

Hearing aids are made that are nearly invisible and connect wirelessly to phones, TVs and stereos.

Discover how thousands of tons of basmati rice is turned into millions of microwaveable meals.

See how a million tons of fertilizer is mined from a thousand meters below the sea.

Nearly 200,000 tons of mushrooms are grown every year in the mushroom capital of the world.

Discover how all the features of a luxury apartment are fit into a $500,000 motorhome.

The Petronas Towers present one of the biggest window cleaning challenges in the world.

Discover how the famous Marshall guitar amplifier is produced for generations of rock legends.

Discover how wind is harnessed to power a racing yacht to Olympic gold.

The power of the world's biggest engines are quadrupled with turbochargers.