Did you know that Nikola Tesla suffered from hallucinations - and that he believed he had received a message from extraterrestrials? No other inventor combined genius and madness as much as the exceptional Serbian physicist. Tesla's creations had the potential to lead mankind into an age of peace and prosperity - but they also carried the risk of destroying all life on earth! And yet: if Tesla had not been generations ahead of his time, things like the radio, the remote control and the microwave would still be unfulfilled dreams. Because you, too, are still benefiting today from the revolutionary ideas that whirred through Tesla's mind many decades ago!