At the Robopalooza festival in the California desert, engineers are stress-testing space robots, which they say could someday build the infrastructure needed to settle the moon and beyond.
A space robot was just caught in action during a science experiment, high above Earth. NASA astronaut Don Pettit took a short video of a Canadian handy-robot on the International Space Station (ISS).
With that logic, a robot vacuum is absolutely worth it in a small space. However, it is crucial to not automatically assume that less floor to cover means that the cheapest vacuum you can find ...