south korea

How Maglev Trains Work

It sounds like something straight out of science fiction -- gigantic train cars suspended inches above the ground by electromagnets, propelled hundreds of miles an hour down tracks that cost hundreds of millions of dollars.

The World's Largest Auto Plant

Spreading across 5m square meters, the Hyundai Ulsan plant employs over 34,000 people to produce around 5,600 vehicles per day. It even has its own port for shipping! Listen in to learn more.