3 April, 2018
The Shield Antenna
The Shield Antenna is a self-adhesive sticker for the back of your phone that claims to simultaneously boost your signal and reduce the amount of radiation your phone emits, which are opposites. (Even imagining that a sticker would block a cell-phone signal, it’s on the back of the phone, which is not the side you point at your head when you look at it or talk on it.)