Daily Mail: The pyramids of Egypt have held their secrets for more than 4,500 years. Now, Egyptian and foreign experts have begun unraveling their mysteries with the help of space particles. The team are using 'cosmic rays' to create maps that show the internal structures of these ancient wonders - and they say they could hold some surprises. Last week, archaeologists revealed the first results of their work involving the Bent pyramid, 25 miles south of Cairo...read more>>>...