This one is more focused on history than on a particular bit of theory, but what a treasure trove of history there is in this 1976 flick! Walter Brattain (transistor inventor) reading from his lab notebook! Edison's lab assistant describing the first recording of human speech! Marconi's daughter! Alexander Graham Bell's granddaughter. You guys will like this one. Three cheers for AT&T!
http://techchannel.att.com/play-video.cfm/2011/2/14/AT&T-Archives-1976---To-Communicate-Is-The-Beginning
The Secret Weapon... The Antenna
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We often focus on the rig and its capabilities and only give a passing nod
to the antenna. All of the system elements are important.
As often happens we QS...
2 hours ago
I like the part when the guy in the lab coat shouted, "It's alive! IT'S ALIVE!!!
ReplyDelete73.......Steve Smith WB6TNL
I like the music!
ReplyDelete