Sidewalk Robots Find Foothold on College Campuses
https://www.bloomberg.com/news/articles/2021-12-23/sidewalk-delivery-robots-find-customers-in-college-kids-on-university-campuses
https://www.bloomberg.com/news/articles/2021-12-23/sidewalk-delivery-robots-find-customers-in-college-kids-on-university-campuses