What's behind this door?
On September 27th on live television a robot will ascend a small 210 ft chamber and use radar and a tiny camera to uncover a mystery that is thousands of years old. In 1993 another robot ascended the 8 inch shaft in the Great Pyramid at Giza and found at the end a stone blocking it's path which became known as the "Gantenbrink Door".
The story of that initial discovery and the ensuing controversy is chronicled by archeologist Robert Bauval who has been following the story on his site.