Faraday Tents

Faraday tent - shielding tent for blocking EMI and RF signals.

Faraday tent (or shielding tent) is a portable structure that is designed to block electromagnetic interference (EMI) and radio frequency (RF) signals. Based on principles of electromagnetic isolation discovered by Michael Faraday, these tents are made of specialized conductive fabrics that form an enclosed space, which prevents the electromagnetic fields (EMF) of outside sources from penetrating, and thereby destroying electronics equipment.