In Berkeley, California, little robots have been trundling along the city streets for the past year or so, delivering food to students. Delivery robots are all the rage in Silicon Valley. At least nine companies operate in the Bay Area alone and more are expected.

source https://finance.yahoo.com/m/14fc4b6d-28c8-353b-99ed-3b7734dd8eb6/me%2C-myself-and-a.i.-%E2%80%94-should.html?.tsrc=rss