Wave Motion Demonstrated by Bell Labs

[Phil]

Just as an example of expert lecturing skill, this stands apart. There aren't many people that good nowadays. The content is a bonus. Although I am familiar with the Shive machine, I have never seen it used to such brilliant effect. One aspect that he doesn't highlight is that when the two sections are joined together, you can immediately see that the faster propagation in the second section leads to a concomitant increase in wavelength.

Absolutely brilliant.

Phil M1GWZ



On 15 Sep 2012, at 03:20, Andre Kesteloot wrote:

> On 9/14/2012 12:03 PM, Frank Gentges wrote:
>> Bell Labs used to provide some really good books and demonstrations of complex concepts.  Art Feller, W4ART passed this gem along to me.
>> 
>> http://www.youtube.com/watch?v=DovunOxlY1k
>> 
> Art and Frank,
> Thanks for that awesome find
> 73
> André
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