Charlotte-based Lucid Bots, which manufactures autonomous drones for cleaning windows, raised a $20M Series B co-led by Cubit and Idea Fund (Rebecca Szkutak/TechCrunch)

Rebecca Szkutak / TechCrunch: Charlotte-based Lucid Bots, which manufactures autonomous drones for cleaning windows, raised a $20M Series B co-led by Cubit and Idea Fund - Andrew Ashur, the founder and CEO of window cleaning robot startup Lucid Bots, likes to joke that his company is the antithesis of the robotics industry right now.