Turning optical fiber cable into microphone

This 1s this1s@mailbox.org
Thu Jun 16 10:56:55 PDT 2016


Looking for stuff I found this post:

http://blogs.wsj.com/tech-europe/2012/09/04/turning-a-fiber-optic-cable-into-a-microphone/


Is internet cable in house a hot mic?

Is it the end of the fiber, the field around the cable, or both?


Thanks in advance :D
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://cpunks.org/pipermail/cypherpunks/attachments/20160616/3fa741a3/attachment.html>


More information about the cypherpunks mailing list