Robot developed that’s smaller than a fleaThis video can not be playedTo play this video you need to enable JavaScript in your browser.Robot developed that’s smaller than a fleaCloseScientists at Northwestern University in the United States have developed 3D remote-controlled robots that can walk, turn and jump and are less than 1mm in size.Watch the robots in action.SubsectionScience & EnvironmentPublished25 May 2022Shareclose panelShare pageCopy linkAbout sharingRead description