> FBI keeps watch on activists
> NSA spying on americans
> tagging US schoolchildren
> life with big brother
> behind traffic cameras lurk less noble motives
> LAPD studies facial recognition software
> school systems deploy latest surveillance technology
> federal judge's ruling on use of GPS worries privacy advocates
> US edges closer to national ID card
> smart dust may soon be watching you
> passport priavy protection?
> company trying to get under soldiers' skin