Wednesday, November 5, 2014

Carbon Dioxide Concentration and Emissions in Atmosphere: Trends and Recurrence Plots

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The increase of carbon dioxide concentration in atmosphere, due to anthropogenic emissions, is almost generally considered as responsible of...
Wednesday, August 13, 2014

Geoglyphs of Titicaca - 2 - A snake

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The image, obtained from Google Maps, shows the network of earthworks separated by canals - near the Titicaca Lake. This is an ancient ...
Tuesday, August 12, 2014

Geoglyphs of Titicaca - 1

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Earthworks near Titicaca Lake create "geoglyphs" These earthworks are known as "raised fields" and "waru-w...
Tuesday, July 15, 2014

The Thegns of Mercia: Did Anglo-Saxons use crystal lenses?

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The Thegns of Mercia: Did Anglo-Saxons use crystal lenses? : Very interesting POST. See the "Greek lens, as seen recently at Rhodes...
Saturday, May 17, 2014

Ace Ventura - Slinky Scene

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Saturday, April 19, 2014

Robert Grosseteste, De Luce, On Light

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Robert Grosseteste's Thought on Light and Form of the World A.C. Sparavigna THE INTERNATIONAL JOURNAL OF SCIENCES 2014, Volume: 3, Nu...
Wednesday, April 9, 2014

Robert Grosseteste and his Big Bang

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"From Rome to the Antipodes: The Medieval Form of the World," International Journal of Literature and Arts. Vol. 1, No. 2, 2013, p...

Grossatesta ed il Big Bang

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Roberto Grossatesta è il filosofo medievale che si è posto il problema dell'origine del mondo, un modo ancora tolemaico con al suo centr...

La teoria della luce di Roberto Grossatesta

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estratto "Da Democrito ai quark, le grandi intuizioni della Fisica" volume realizzato per il LXXXVII Congresso Nazionale ...
Tuesday, April 8, 2014

Robert Grosseteste

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A.C. Sparavigna (2014) De Calore Solis, a Treatise on Heat by Robert Grosseteste. In: THE INTERNATIONAL JOURNAL OF SCIENCES , vol. 3 n. 1, ...