Space. Egypt. Datacao de carbon 14 – comparando resultados do Carbono 14 com as datas dos faraos do egito. 17 June 2010Last updated at 20:48 By Katia Moskvitch Science reporter, BBC News The Step Pyramid of Djoser in Saqqara is the oldest stone pyramid in Egypt Experts have used scientific dating techniques to verify the historical chronology of ancient Egypt.
Radiocarbon dating was used to show that the chronology of Egypt's Old, Middle and New Kingdoms is indeed accurate. The researchers dated seeds found in pharaohs' tombs, including some from the tomb of the King Tutankhamun.