Bob Lazar Explained UFO Propulsion in the 1980s — and They Called Him Crazy 👽⚡ Back in the '80s, Bob Lazar described alien technology with chilling precision — gravity wave amplifiers, Element 115, and spacecraft that bend space-time itself. This wasn’t science fiction — it was testimony from someone who claims to have worked on recovered extraterrestrial craft. Now decades later, the world is finally catching up to what Lazar exposed years ago. If he was lying… why is everything he said slowly