Faraday bag

noun

Faraday bag

noun

Etymology Named after Michael Faraday.

1

A bag made of a material that blocks electromagnetic signals, and employing special sewing techniques such as dual paired seam construction, used to hold devices such as cell phones in order to prevent outside signals from interfering with the contents of the device.

  • For instance. when a cell phone is found. proper forensic protocol may call for it to be placed in a Faraday bag, which prevents stray signals from going in or out.2006, Scott Christianson, Bodies of Evidence: Forensic Science and Crime, page 171:
Related terms
Faraday cage

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.