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.

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.

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