Robot servants are probably cheaper than you think

The concept of robots from the past has either centered around making mundane tasks of humanity easier or obsolete, or they tell us about the robot apocalypse where mechanized artificial intelligence takes over humanity and makes us their slaves (or food). The reality is that robots are able to do some cool things, albeit not nearly at the level that most thought possible by this time in history. Cleaning windows, mowing lawns, mopping floors – all is possible with robotic technology. The devices themselves are not that extraordinary, but the prices actually caught me by surprise. Here’s the video by TV Kim. https://www.youtube.com/watch?v=stW_5VMeuSo