 Nikola Tesla is widely recognized as one of the greatest scientific geniuses of our time. When Tesla died in 1943, his room was quickly raided and all of his numerous hidden research papers were seized. He filed hundreds of patents for various technologies and methods, many of which are still in use today. What was it about Tesla that caught the interest of the authorities, and why did they feel compelled to seize and hide so much of his work? Tesla was all about the big secrets of the universe, saying it's all about energy, frequency, and vibration. And let me tell you, he was onto something big. He had ideas popping out of his brain like popcorn. This man was no ordinary fellow. He was a genius. Back in 1931, Tesla cruised around in an electric car. Yes, electric, and not just any slowpoke car, but one that zoomed up to 90 miles an hour. And sleep? Who needs it? The man was a machine, speaking loads of languages and inventing day and night with barely a wink of sleep.