"My whole life, all I wanted was to make up new words to a song that already exists." Watch the wild new trailer for Weird: The Al Yankovic Story, starring Daniel Radcliffe. | IGN

From head-controlled drones to one-wheeled off-roading - take a look through the 10 most amazing viral engineering videos of the week from Interesting Engineering. | Interesting Engineering

These unique items may look strange, but they're making the world a better place. | Interesting Engineering

Toilets can be weird-looking, too. 🚽 #engineering | Interesting Engineering