Lightning Talks: Bags for blocking cell phones

Item

Title
Lightning Talks: Bags for blocking cell phones
Description
I am working on a cell phone bag which blocks gsm signals. I would like to show and discuss a variety of materials and cloths I am using for different kinds of bags. What else can be blocked: Rfid, Bluetooth, Wlan ...?
Date Issued
28 December 2004
Source
https://cdn.media.ccc.de/congress/2004/video/157%20Lightning%20Talk-Bags%20for%20Cellphones%20Silvercell.mp4
Beteiligte Person
Aram
Is Referenced By
21C3 Website Screenshot21C3 Website
License
CC-BY-ND_logoCreative Commons Attribution-NonCommercial-NoDerivs 2.0 Generic
Creator
Chaos Computer Club e. V.
Rights Holder
Chaos Computer Club e. V.
Extent
0:04:02
Type
video/mp4
Tag
21c3
General
Identifier
ark:/45490/bQDyV5
Item sets
21C3 - 21st Chaos Communication Congress - "The Usual Suspects"
Media
https://cdn.media.ccc.de/congress/2004/video/157%20Lightning%20Talk-Bags%20for%20Cellphones%20Silvercell.mp4