16 February 2021, Saxony, Ro?wein: Trainees as scaffolders of Gemeinhardt Service GmbH load material from the Liftbot, a robotic system specially developed for scaffolding, during the test run. The Bavarian start-up company Kewazo, a spin-off of the Technical University of Munich, is testing the Liftbot, which is intended to revolutionise scaffolding construction, at the Ro?wein company. With the help of the newly developed system, the erection of scaffolding can be up to 40 percent faster. Photo: Robert Michael/dpa-Zentralbild/dpa