Baghdad Battery


        

The Baghdad Battery Explained

May 1, 2013 - The Baghdad Battery is an object discovered in 1936 during excavations of 2000-year old ruins near the city of Baghdad in central Iraq. In 1940, a theory was put forth that these objects were actually galvanic cell batteries used by ancient people to electroplate gold onto silver objects. Baghdad b ...

10 Unexplained Discoveries You May or May Not Have Heard Of!

April 24, 2013 - 10 Unexplained Discoveries from YouTube User alltime10s. http://www.youtube.com/watch?v=3BlbujJbbJo 10. Damascus Steel – these are swords that maintain their edge due to carbon nanotubes which prevent the edge damage even when cutting through metal. How it was made in 800 AD is a mystery. 9 ...
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