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Benvenuti in queste pagine dedicate a scienza, storia ed arte. Amelia Carolina Sparavigna, Torino

Wednesday, June 1, 2011

Amarna

The following images are showing a great temple in Amarna, the city of Akhetaten.
The images have been obtained applying an image processing to Google Maps. 




The image processing is done by means of  GIMPIRIS and AstroFracTool.

Tanis - a detail


A detail of Tanis (from Google Maps, after processing).
For more details see

El Inca

"El Inca, Garcilaso de la Vega (April 12, 1539–1616), born Gómez Suárez de Figueroa, was a historian and writer from the Spanish Viceroyalty of Peru. The son of a Spanish conquistador and an Inca noblewoman, he is recognized primarily for his contributions to Inca history, culture, and society. Although not all scholars agree, many consider Garcilaso's accounts the most complete and accurate available. Because there was also a Spanish author named Garcilaso de la Vega, he is more commonly known as "El Inca" Garcilaso de la Vega, or simply "El Inca Garcilaso"."

La cultura Andina y el Sumaq Kawsay

Interessante discussione su ConNuestroPeru

Es la cultura Andina y el Sumaq Kawsay… ¿Cuna de la utopía real* y del pensamiento utópico europeo?

Tuesday, May 31, 2011

The Hindu : Sci-Tech / Internet : New crater in Sudan discovered using Google Maps


"Software scientists have discovered a 10 kilometre wide crater like structure in the Bayuda Desert of Sudan using Google Maps...
Amelia Sparavigna from the Politecnico di Torino in Italy said she got the idea from Italian researcher Vincenzo de Micheles who identified an impact crater in the remote desert of southern Egypt by 2008 using Google Earth. Located between the fourth and sixth cataract, the area is characterised by basaltic rocks from ancient volcanoes. Sparavigna noticed “a non-perfect round shape about 40 kilometres in diameter” on the eastern bank of river Nile. She then processed the original Google Maps satellite image with an astronomical image-processing program. “Aerial photography is expensive and satellite imagery doesn’t always have good enough resolution. But in this case they have been able to generate some interesting images which have been further enhanced,” ABC Science quoted Professor David Cohen, a geologist, as saying."

Monday, May 30, 2011

Tanis map



This image is showing the ruins of the ancient city of Tanis (an archeological site in Egypt, well-known from the Indiana Jones' movie). The image has been obtained from the original image from Google Maps, with a certain image processing. The following is the original image from Google. 



You can use GIMP and IRIS program to enhance the details, and obtain the following image. 


Or you can use AstroFracTool and Gimp


For more details see

Friday, May 27, 2011

Picaflores que llegan hasta el sol

"El otro principio fue el de considerar siempre el Perú como una fuente infinita para la creación. Perfeccionar los medios de entender este país infinito mediante el conocimiento de todo cuanto se descubre en otros mundos. No, no hay país más diverso, más múltiple en variedad terrena y humana; todos los grados de calor y color, de amor y odio, de urdimbres y sutilezas, de símbolos utilizados e inspiradores. No por gusto, como diría la gente llamada común, se formaron aquí Pachacamac y Pachacutec, Huamán Poma, Cieza y el Inca Garcilaso, Túpac Amaru y Vallejo, Mariátegui y Eguren, la fiesta de Qoyllur Riti y la del Señor de los Milagros; los yungas de la costa y de la sierra; la agricultura a 4000 metros; patos que hablan en lagos de altura donde todos los insectos de Europa se ahogarían; picaflores que llegan hasta el sol para beberle su fuego y llamear sobre las flores del mundo. Imitar desde aquí a alguien resulta algo escandaloso. En técnica nos superarán y dominarán, no sabemos hasta qué tiempos, pero en arte podemos ya obligarlos a que aprendan de nosotros y lo podemos hacer incluso sin movernos de aquí mismo. Ojalá no haya habido mucho de soberbia en lo que he tenido que hablar; les agradezco y les ruego dispensarme."
JOSE MARÍA ARGUEDAS ALTAMIRANO
Palabras en el acto de entrega del premio “Inca Garcilaso de la Vega”
Lima, Octubre de 1968.http://cinosargo.bligoo.com/content/view/231404/NO-SOY-UN-ACULTURADO-por-JOSE-MARIA-ARGUEDAS.html

Thursday, May 26, 2011

Quake coincides with sky 'anomalies'?

"A preliminary analysis of the atmosphere and ionosphere over Japan in March reveals infrared and electron anomalies coincident with the Tohoku earthquake, researchers in the US and Russia claim. The anomalies are the latest evidence for a possible link between seismic activity and changes in the atmosphere or ionosphere, although sceptics believe they are unrelated."
Tohoku quake coincided with sky 'anomalies' - physicsworld.com

Snake venom gets into the groove

"A few snakes do inject their venom, the rattlesnake being a well-known example. A rattlesnake's fangs are like hypodermic needles, shooting venom into prey at high pressure from a poison gland in the snake's head. But many venomous snakes and other reptiles do not have tubes in their fangs, and so cannot deliver pressurized venom. Often their fangs just have a single groove, running top to bottom."
Snake venom gets into the groove - physicsworld.com

Fermi Telescope and the dark matte- physicsworld.com

"New results from NASA's Fermi Gamma-Ray Space Telescope appear to confirm a larger-than-expected rate of high-energy positrons reaching the Earth from outer space. This anomaly in the cosmic-ray flux was first observed by the Italian-led PAMELA spacecraft in 2008 and suggests the existence of annihilating dark-matter particles. Physicists believe that about 80% of the mass in the universe is in the form of a mysterious substance known as dark matter. ... researchers are attempting to find direct evidence of it on Earth using either heavily shielded underground detectors or with particle accelerators. But they also have a third, less direct, option – using satellites or balloon-based instruments to detect the particles that some theories predict are created in space when two dark-matter particles collide and annihilate."

Has Fermi glimpsed dark matter? - physicsworld.com