I saw a YouTube clip of a tiny robot wandering the streets of California. Upon further investigation, I discovered it was a www.cocodelivery.com robot. Interesting company and business model. Thanks to www.vice.com for the article. https://www.vice.com/en/article/v7m7bj/a-robot-delivery-startup-with-human-operators-is-pushing-no-tips-for-workers YouTube link https://youtu.be/_iOLmSbShAQ #cocodelivery #robots