The first electric washing machine was developed over 100 years ago in 1908. The Thor was the first electric-powered washing machine - before that people used scrubbing boards instead. The Thor was invented by a clever guy with a very interesting name - Mr Alva J. Fisher.
Laundry Bags in the sky!
In the United States Air Force, no one goes on any flight without his or her laundry bag. In military lingo, a laundry bag is a parachute.