Science Sunday!
Today, I thought I’d reach back to the AT&T Tech Channel again. Let’s start with “Similiarities of Wave Behavior”, from 1959. I set this to start about 1:18 in, skipping the introduction.
And as a bonus, Dr. Walter Brattain on “Semiconductor Physics”. You may remember Dr. Brattain as one of the inventors of the transistor who shared the 1956 Nobel Prize in Physics. (The other two were John Bardeen and William Shockley.)