Once you get past the GPS basics and annoying ads, this is an interesting read on how GPS technology is being used to aid asthma patients.
http://www.newrepublic.com/article/117085/innovative-state-a...
Once you get past the GPS basics and annoying ads, this is an interesting read on how GPS technology is being used to aid asthma patients.
http://www.newrepublic.com/article/117085/innovative-state-a...