For over 15 years, Mr. Martell has been one of the leading researchers and lectures specializing in ancient civilization technologies. Mr Martell's research has been featured worldwide on numerous television and radio networks such as The Discovery Channel, Syfy Channel, and the BBC. He is currently a regular guest on the show "Ancient Aliens" on the History Channel. Most recently Mr. Martell garnered worldwide attention by recreating a working model of one of science's most…
