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How to Keep a Robot Vacuum Clean Robot vacuums can help keep your floors clean. Depending on the model, they can also sweep, mop, and even vacuum stairs. Look for models that include clever features, such as remote control of apps and remote access. You can use apps to schedule cleaning sessions and monitor the progress. Some apps allow you to suspend, recharge and return to where they stopped. 1. Battery Life With cars that drive themselves drones that can navigate the