FAQ About Michael Faraday
What is a Faraday cage and how does it work?
A Faraday cage is an enclosure used to block electromagnetic fields. It works by distributing charge or radiation around the cage’s exterior, effectively shielding its contents from external static and non-static electric fields. Named after Michael Faraday, who built the first such cage in 1836, it is commonly used in scientific experiments and in protecting electronic equipment from interference.
