1 minute History of CRTs.
Added 2019-11-07 21:25:22 +0000 UTCI found this old clip while I was working on my new CRT masterclass presentation. Unfortunately I found it second hand and could not find the original author/artist so I'll keep this clip a Patreon Exclusive. Interesting thing is that CRT technology actually started earlier than this clip sites. The origin of the Cathode Ray dates back to 1850!
