Archive for March, 2017

A Roomba-Like Cleaner was Patented in 1957

Home robots are still an amazing concept, especially for people who grew up watching episodes of “The Jetsons” on television. Roombas were first introduced in 2002, and over 15 million units have been sold worldwide as of this writing. While many people are delighted by their autonomous robot vacuum, most people don’t know that a […]