[GreenKeys] Thyratron used in audio ! ! (fwd)

[Dave Horsfall]

Second attempt; the first got the response:

<greenkeys at mailman.qth.net>
    (reason: 550 High probability of spam)

Sigh...

-- 
Dave Horsfall DTM (VK2KFU)  "Those who don't understand security will suffer."

---------- Forwarded message ----------
Date: Fri, 24 Mar 2017 15:02:50 +1100 (EST)
From: Dave Horsfall <dave at horsfall.org>
To: Greenkeys <greenkeys at mailman.qth.net>
Subject: Re: [GreenKeys] Thyratron used in audio ! !

Wasn't some thyratron used to generate random bits for crypto use?  I 
dimly recall that it had to be mounted horizontally for best effect.

-- 
Dave Horsfall DTM (VK2KFU)  "Those who don't understand security will suffer."