Unsealed: Alien Files

Secret Alien Technology (1x7)

Data di messa in onda: Ott 29, 2012

We live in the golden age of technology. But is everything around us a testament to the power of the human brain or did we have help? And if aliens did have a hand in our technological advancement, what did we give up in exchange? Aliens may have had a hand in humans' technological advancements.