Egyptian Science

Do you know that the ancient Egyptians believed that people were made out of clay by their river god? For eons, the wisdom cultivated by the Egyptian people has been extolled time and time again. These timeless myths are fountains of insight and, many would argue, beacons of light that can shatter the darkness of ignorance. For those of you that are ready and willing to receive these ancient messages, your time has come. All you need to do is start listening. Then the wisdom of Thoth will begin to stir inside you.

From award-winning journalist Jack Shenker, The Egyptians is the essential book about Egypt and radical politics. In early 2011 Cairo's Tahrir Square briefly commanded the attention of the world. Half a decade later, the international media has largely moved on from Egypt's explosive cycles of revolution and counter-revolution - but the Arab world's most populous nation remains as volatile as ever, its turmoil intimately bound up with forms of authoritarian power and grassroots resistance that stretch right across the globe.

In Chicago, a man whispers into a telephone: “The cat is ready.” With those four words, a chain of perilous events begins—pulling Rick Brant and his friend Don Scott into ten days of danger, intrigue, and suspense. Their official mission takes them to Egypt, where they join radio astronomers struggling to decipher strange, otherworldly signals. The anomalies defy explanation—neither terrestrial interference nor natural phenomena can account for them. The signals appear to come from light-years away, pulsing with a rhythm unlike any known star, and moving at an impossible speed.

Ka is the most beautiful cat that Topher Hope has ever seen. But Ka is no ordinary cat and though she chooses to live with Topher, in present-day England, she sometimes disappears for days at a time. Topher decides he must try and follow her.

In early 2011, the world’s attention was riveted on Cairo, where after three decades of supremacy, Hosni Mubarak was driven from power. It was a revolution as swift as it was explosive. For 18 days, anger, defiance, and resurgent national pride reigned in the streets - protestors of all ages struck back against police and state security, united toward the common goal of liberation. But the revolution was more than a spontaneous uprising. It was the end result of years of mounting tension, brought on by a state that shamelessly abused its authority, rigging elections, silencing opposition, and violently attacking its citizens.

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.