Stuff They Don't Want You To Know
Time Travel: The Body
Time travel is an ancient concept, but could it really happen? The first part of this series examines the accounts of some people who claim to have seen physical time travel - or to have traveled through time themselves.
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Stuff They Don't Want You to Know: The Flat Earth Update
In ancient days civilizations across the world believed Earth was some sort of plane, a flat space in the absolute center of the universe. In recent weeks some celebrities have revived the concept. Is this a genuine belief or a marketing ploy?
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Stuff They Don't Want You to Know: The Battle of Los Angeles
In the early hours of February 25th, 1942, air raid sirens resounded across Los Angeles, California. The military fired roughly 1500 anti-aircraft machine gun rounds and artillery shells at some unknown object in the sky. So what really happened?