[Elecraft] A little theory.

[David Woolley]

I believe people are confusing Feynman and Sagan.  I think it was Carl 
Sagan who demonstrated the sloppy practices with combination locks and 
did the Challenger enquiry.

I did read some of Feynman's lectures, in high school.

-- 
David Woolley K2 06123

  tOn 17/04/17 02:32, k3hx at juno.com wrote:
> A long time admirer. For me, his "O ring and a glass of ice water" demonstrationwhich kicked the air out of the NASA gas bags during theChallenger Disaster inquiry was most memorable. A remarkable man. 72, Tim Colbert  K3HX