The Pork Butcher By Camille Pissarro

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800-Year-Old Skeleton Yields Genome of Deadly Infection

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This shows a valid method for computing square roots without using a calculator, and can be used to solve this question. This document was written by Prof. Jeff Forshaw

2017 January 14

Stardust in the Perseus Molecular Cloud Image Credit & Copyright: Lorand Fenyes

Explanation: Clouds of stardust drift through this deep skyscape. The cosmic scene spans nearly 2 degrees across the Perseus molecular cloud some 850 light-years away. A triangle of dusty nebulae reflecting light from embedded stars is captured in the telescopic field of view. With a characteristic bluish color reflection nebula NGC 1333 is at left, vdB13 at bottom right, and rare yellowish reflection nebula vdB12 lies at the top. Stars are forming in the Perseus molecular cloud, though most are obscured at visible wavelengths by the pervasive dust. Still, hints of contrasting red emission from Herbig-Haro objects, the jets and shocked glowing gas emanating from recently formed stars, are evident in NGC 1333. At the estimated distance of the molecular cloud, legs of the triangle formed by the reflection nebulae would be about 20 light-years long.

∞ Source: apod.nasa.gov/apod/ap170114.html

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Patagonian fossil leaves reveal rapid recovery from dinosaur extinction event http://www.geologypage.com/2016/11/patagonian-fossil-leaves-reveal-rapid-recovery-dinosaur-extinction-event.html

Rue Mosnier decorated with Flags by Edouard Manet

Medium: oil on canvas

NGC 7129

Saint-Sauves-d'Auvergne via Armand Guillaumin

Anahita and Ishtar: Connections to the Planet Venus

Anahita was a goddess associated with water, fertility, wisdom, warfare, and eventually the planet Venus. During the Achaemenid dynasty in Persia, she became incorporated into the Zoroastrian religion as a Yazata, a type of minor divinity. Her association with warfare and the planet Venus was not very prominent before the Achaemenid Period, leading some to conclude that her cult and persona may have become influenced by the goddess Ishtar. In becoming associated with Ishtar, she may have taken on the characteristics of a Venus god/Venus goddess, a type of god which appears to occur across cultures associated with the planet Venus.  

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The Only Library Ever Recovered from Antiquity: The 1800 Scrolls of Herculaneum

The Villa of the Papyri is the name given to a private house that was uncovered in the ancient Roman city of Herculaneum. This city, along with nearby Pompeii, is perhaps best remembered for its destruction during the eruption of Mount Vesuvius in 79 AD. When the villa was rediscovered, archaeologists were lucky to discover a library of 1800 scrolls. This is the only known library to have survived from the Classical world.

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Dancers in Light Blue (Rehearsing in the Dance Studio) by Edgar Degas

Medium: oil on canvas