Boston Dynamics' Atlas robot, dressed in a Santa suit, performs a flawless back somersault in a holiday video message.The Atlas robot has been capable of backflips since 2017 and has undergone significant improvements over the years.It has transitioned from a hydraulic-powered version to a fully electric version, becoming stronger, more dexterous, and more agile.Boston Dynamics aims to commercialize the Atlas robot, similar to its Spot robot, which has been tested in industrial settings.