EL TAMAÑO DE UNA IMAGEN CON PROFUNDIDAD DE CAMPO DEL TELESCOPIO ESPACIAL HUBBLE EN RELACION AL RESTO DEL CIELO NOCTURNO.
The size of Hubble’s Deep Field image in relation to the rest of the night sky
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PLACES IN THE ANCIENT WORLD: Cuicuilco (Mexico)
CUICUILCO is an ancient settlement site in central Mexico, now located in southern Mexico City. Prominent in the late pre-Classic period, around 500 BCE, it is noted for its large circular temple mound, one of the earliest monumental structures in ancient Mesoamerica and influential on many later pyramid monuments built by the Maya and Aztecs amongst others. Buried in several metres of lava and abandoned Cuicuilco remains one of the most enigmatic early urban centres in the Americas.
Cuicuilco was inhabited just at the period when Mesoamerican villages were transforming into larger population centres which would in turn become the great cities of the region in later centuries. At its height the town may have had a population of up to 20,000 people, its prosperity based on the fertile land in the surrounding lagoon basin of the Mexico Valley.
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Article by Mark Cartwright on AHE
Jajajaja!!!
ESTAS PALABRAS DE HALDOUS HUXLEY EN VERDAD QUE FUERON PROFETICAS. EN PLENO SIGLO XXI LO ESTAMOS VIVIENDO.
Vale la pena leer esa novela y además es corta…
ARMI http://ift.tt/28ZQZFD
2 kids 1 ladder. [video]
(via breakno)
QUE COSAS TAN BIZARRAS OCURREN EN MEXICO.
lógica mexicana