For those of you who haven't checked it out, the Prelinger Archives are a must-see. It contains many "ephemeral" films that are really interesting. There are educational films from the 50s, propaganda films from WWII and the like. I have actually went and burned many of these to VCD (its legal!) and spent hours watching them.
One of my favorites is "The Big Bounce" which is about project echo, a 100' diameter aluminized polyester balloon, shot into orbit that they bounced signals off of, a precursor to satellite technology. The successfully send signals between Holmdel, NJ and Goldstone, CA. Really cool stuff.
One of my favorites is "The Big Bounce" which is about project echo, a 100' diameter aluminized polyester balloon, shot into orbit that they bounced signals off of, a precursor to satellite technology. The successfully send signals between Holmdel, NJ and Goldstone, CA. Really cool stuff.