Popular Mechanics Who's Spying On You?

Its not paranoia; we ARE being watched.  Today, thanks to technology and new media--cell phone GPS, backscatter scanners, online financial transactions, cloud-stored medical records, Facebook and Twitter--our every activity can be quietly monitored.  And now that inexpensive gene sequencing seems imminent, even our bodies secrets may be up for grabs.  This groundbreaking investigation shows how Am...