Anyone who attended this year’s Maker Faire Austin had the joy of catching electrifying live performances by Arc Attack, a team that makes music with two gigantic transformer coils (a.k.a., “Tesla coils”). They’re a popular staple of the festival circuit. Now Caleb Kraft, senior editor for Make, has captured one of…
Earlier this week a New York Times article claimed that NSA whistleblower Edward Snowden asked a group of lawyers visiting him to put their cell phones in the refrigerator—the idea being that it would act as a Faraday cage. But does it actually work?
In light of recent cellular privacy revelations, your most paranoid neurons might be firing hard. You can put a tinfoil hat on your head, but what about your gadgets? These Faraday Bags put your device in a radio-proof vault.