/technologies/industrial-automation-space/b/blog/posts/researchers-develop-a-robot-to-help-enforce-social-distancing-rules-1500703380The robot detects groups of people who break social-distancing rules and navigates to them. From there, it encourages them to stand two meters apart from each other. (Image Credit: Sathyamoorthy et al., 2021, PLOS ONE, CC-BY 4.0) According to previo.en-USTelligent Community 12