http://www.livingsocial.com/citi…
A sticker?
"Blocked up to 94.1% of radiation in an independent radiation shielding effectiveness test"seems legit
"From 4 bars to 0, almost instantly"
yes? this is radio
office:https://maps.google.com/maps?q=2…
lab:https://maps.google.com/maps?q=2…
Shouldn't the sticker be facing his head?
Turning off your phone is 100% effective.