Mifi Device News Today

Stunt that turns homeless people into walking wi-fi networks. the idea behind homeless hot spots is that homeless people are paid to stand by internet users while carrying a so-called mifi device that basically acts like a wireless hot spot. the projects creators say all the profits go to a chiropractorty supporting homeless people, but some critics are not exactly convinced. trace gallagher has more live from l.a. trace. >> reporter: megyn, its happening in the south, by southwest, a music conf...