The Hollow Moon Theory–is it possible? Noted UFO Researcher, Rob Shelsky, gives us the facts in this video of a presentation he gave at the Library of Congress in Washington D.C. in April, 2015. Check it out, and decide for yourself. Is there really evidence for a hollow moon, a “time before there was a moon” and aliens ruling our skies? You may be surprised at what you learn. Watch this well-balanced look at the whole alien/hollow moon question and decide for yourself.
In this video segment of the Longevity Learning Lab, Scott is using the TIGWELD 200EX to show you the TIG method of walking the cup on a multipass corner weld.
Subscribe to our channel, comment, and join our welding forum at www.freeweldingforum.com