Payloads Astrobee: The crew used the Astrobee Free Flyer to collect additional visual data to create a map of the Japanese Payload Module, and to calibrate Astrobee. Astrobee is made up of three free-flying, cube-shaped robots which are designed to help scientists and engineers develop and test technologies for use in microgravity to assist astronauts …
Click here for original story, ISS Daily Summary Report – 4/01/2021
Source: ISS Report