Terrifying footage shows a high-rise window cleaner clinging to the side of a building after an earthquake violently shook ...

Sometimes conceptualizing automation requires some stretching of the imagination. It’s not always clear why some tasks are prioritized — or how that automation might be implemented. And then there’s ...

For nearly thirty years, Seo Seung-ho has cleaned the windows of some of South Korea's tallest buildings. It's a reliable, well-paying job. There's just one problem: He's scared of heights. The Barron ...