Mysteries - In 1943 a destroyer at the Philadelphia Naval Yard was made to disappear for several minutes in an 'electric camouflage' experiment. Shortly before eyewittnesses saw a man on board who 'needs a haircut'. This man was later identified as Albert Einstein. Einstein was indeed working for the Department of the Navy in 1943. The experiment as such was a complete success, but the crew either fell ill, or went mad or disappeared...