Egyptian Technology

A real-life "Indiana Jones", Donald P. Ryan, PhD, offers a breathtaking personal account of his adventures in archaeology in Beneath the Sands of Egypt. Fans of The Lost City of Z will thrill to the exploits of this "unconventional archaeologist" as he retrieves the remains of Egypt's past - including his breakthrough discovery in the Valley of the Kings of Egypt's famous female pharaoh, Hatshepsut.

A dark family secret. A bizarre cult. A talisman that can destroy entire cities. Darwin must stop the skeletons in his past... before they bury our future. Darwin Lacroix is a wreck. An ancient booby trap nearly kills his wife, Eyrún. A tunnel under their home hides an alchemy lab with strange crystals. And a tabloid reveals his forebear stole American gold, threatening his job as Vatican special director of antiquities. Then he’s slapped with a paternity suit. Could his life get any worse? Modern tests show the crystals are a scientific holy grail—an unlimited energy source—worth ...

The oldest "Wonder of the world" stands silently and demands explanation. The Great Pyramid of Khufu is so big, so old, and so beautiful that many can't believe it was built by an ancient people…but it was! And that is the greatest mystery of all - the mystery of the Great Pyramid. The Great Pyramid is part of the non-fiction Ancient Egyptian Mysteries series that engages listeners of all ages. Travel to ancient Egypt and explore the facts and mysteries of how the Great Pyramid of Khufu was built

This is the true story of how Kush (parts of modern Sudan and Ethiopia) founded a dynasty of black Pharaohs. This astonishing civilization south of Egypt developed its own distinctive pyramid and culture and overcame both Egypt and Rome. Ancient propaganda claimed victory over the barbarians of Kush, but the truth cannot be hidden forever!

Astrónomo, químico, geógrafo y matemático greco-egipcio, llamado en español Ptolomeo (o Tolhomeo), fue un estudioso sumamente famoso en la Antigüedad a causa de sus teorías del 'universo geocéntrico', y sus postulados en geografía, óptica, música, trigonometría, etcetera.