Great article about a Russian anti-gravity snake-oil salesman who ended up working for NASA, spending squillions trying to re-create an apparatus that allegedly accomplished working anti-gravity in the former Soviet Union.
…he claims that the Nazis built an antigravity device during World War II. Its absence from present-day science, Cook says, implies a vast "black" world of secret antigravity aircraft that might explain the UFOs people see over Area 51. He's a careful investigative reporter, but once you start talking about UFOs and Nazi antigravity you're not far from hidden tunnels under the White House full of lizard-men disguised as Freemasons.
(Thanks, Grad!)