60s Tech on Modern Marvels (History)

I watched Modern Marvels last nite on the History Channel....It was all about technology that came about in the 60s....if you get a chance it is really interesting.....the show closes with one of the inventors of the 60s psychadelic light show....it shows how they used overhead projectors, clock faces, water, colored mineral oils and alcohol to create the images that were made on the stage behind the bands....really cool. Also has the man that did the sound for Woodstock (he actually has all the original equipment in his sheds) who explains the behind the scenes tech that went into creating the experience....a very good watch!

 

I love this series They've got the 70s, 80s, and I think 90s too

 

this is one of the better shows on cable!