The upcoming movie The Men Who Stare at Goats tells the story of a military operation that attempted to create Jedi warriors who could teleport through walls and kill goats by staring at them. It all sounds pretty far-fetched ... until you realize that it's based on a true story, and it's just one of many bizarre operations Cold War-era militaries pursued seriously.
See, the Cold War was never really about physical combat. It was more like telling stories around a campfire: Whoever had the scariest idea, wins. And killing goats with your eyes was just the tip of the pant-crappingly crazy iceberg.