My cousin is building all these guns with paper.Should i let him?
if you are that worried about it don't use your phone at all
sure, yet so does paper! (alpha debris), however the metallic is probable to make some varieties of radiation worse! (do not placed foil in the microwave)and a few varieties of radiation ( the extraterrestrial type) in basic terms bypass suitable throughout the time of the entire Earth making particularly a wave.
The big Comic and Anime conventions have thousands of attendees dressing up in costume (they call it cosplay)Since the convention does not allow real weapons or even a toy weapon that looks like anything remotely real, all the players create their weapon really hugeLike a samurai sword that's about six feet long and a foot and a half wide - a paper form covered with aluminum foil or painted foam rubberMany of these weapons are cheap and really raggedy lookingIf your cousin can make some extra-large size realistic weapons, he could sell them at the conventions and make beaucoups bucks.