CNN CNN Newsroom Live December 22, 2015 07:50:00
The sidewalk and it needs to be aware of the surroundings. >> reporter: how does it get to the warehouse from the persons house? >> were doing our own mapping. the maps that our robot needs are quite special. they are more sidewalk maps than the road maps. ♪ >> reporter: excuse me, sir, can you help me? im trying to steal a robot. theft deterrents include gps tracking and cameras. each unit just isnt that valuable, he says. >> the most expensive part in the robot is about $40. and thats actual...
Source: archive.org