Robots are coming: Students love fast, low-cost meal delivery of 30-robot army

College campuses might be among the first places that benefit in a big way from autonomous driving robots that deliver food if the University of Houston is any example.
A 30-robot fleet of mobile robots are delivering throughout the sprawling campus from 7 a.m. to 2 a.m. And the students love the convenience, reasonable delivery fees and wide selection of cuisines from which to choose.