A secret chamber was not too long ago found in Egypt’s Fantastic Pyramid of Giza. At about 100 feet prolonged, it truly is approximately the exact same size as a basketball court. Researchers identified the chamber using a know-how named muography, which detects subatomic particles passing as a result of the rock. No just one understands what’s in the chamber or what intent it served. There are no designs nonetheless to drill into the chamber, but scientists hope just one working day to mail in a flying robot.