20 março 2015

Sunshine, Earthshine



Today's date marks an Equinox and a New Moon. Remarkably, while the exact timing of both geocentric events occur within a span of only 13 hours, the moon also reaches its new phase only 14 hours after perigee, the closest point in its orbit. That makes the Equinox New Moon the largest New Moon of 2015, though hard to see since that lunar phase presents the Moon's dark, night side to planet Earth. Still, in this well composed image of a young lunar phase from late January you can glimpse both night and day on the lunar surface, the night side faintly illuminated by Earthshine next to the day side's brightly sunlit crescent. But some will see today's Equinox New Moon in silhouette! The Equinox Solar Eclipse will be total across stretches of the Arctic Ocean, visible in partial phases from Europe, northern Africa and western Asia.



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asteroid 4 vesta, photographed by dawn, 17th september 2011.17...





asteroid 4 vesta, photographed by dawn, 17th september 2011.


17 images, photographed once every minute. since vesta’s day is only 5 hours & 21 minutes long, this sequence is long enough to show shadows lengthening.


image credit: nasa/jpl-caltech/ucla/mps/dlr/ida. animation: ageofdestruction.


age
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March 20th 1852: Uncle Tom’s Cabin publishedOn this day in 1852,...



Harriet Beecher Stowe (1811 - 1896)





Original 1852 novel version of 'Uncle Tom's Cabin'



March 20th 1852: Uncle Tom’s Cabin published


On this day in 1852, American author Harriet Beecher Stowe’s novel Uncle Tom’s Cabin was published. Previously published as a serial in the anti-slavery periodical the National Era, Uncle Tom’s Cabin tells the story of a black slave and recounts the harsh reality of his enslavement. Stowe was an ardent advocate of the abolition of slavery, and wrote the novel in response to the passage of the controversial 1850 Fugitive Slave Act which was part of the Compromise of 1850. The Act ordered Northern citizens to assist in the return of runaway slaves from the South, thus forcing the generally anti-slavery North to become complicit in the continuance of the ‘peculiar institution’. The popular discontent over the slavery issue helped make ‘Uncle Tom’s Cabin’ the best-selling novel of the nineteenth century and saw its translation into sixty languages. The novel helped keep the flames of anti-slavery sentiment alive, and is therefore sometimes attributed with helping start the American Civil War. Whilst still hailed as a great anti-slavery work of its day, the novel falls short of modern expectations with its stereotypical portrayal of African-Americans.


"So you’re the little woman who wrote the book that started this great war"

- what, according to legend, Abraham Lincoln said upon meeting Stowe in 1862

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mephistos-cafe-lattes:lemonisinplay:olivia-amazing:mdg138:nowyouk...





mephistos-cafe-lattes:



lemonisinplay:



olivia-amazing:



mdg138:



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life saved thank you.



also available in the UK if you have a .ac.uk student email



also also also, depending on your college, your .edu email address may be available to you indefinitely, even after you’re no longer there. I graduated in 2012, and I’m buried under massive pile of student loans, but at least my Prime is free!

pretty much why i love shopping on amazon



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masahitoleotakeuchi:They are not decorations - if you want...





masahitoleotakeuchi:



They are not decorations - if you want decorations, buy toys or chocolates instead.


This is an old article, but I think it’s still relevant: x



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"For what is history, but… huge libel on human nature, to which we industriously add page after..."

“For what is history, but… huge libel on human nature, to which we industriously add page after page, volume after volume, as if we were holding up a monument to the honor, rather than the infamy of our species.”



- Washington Irving, History of New York
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Don’t Snack On Junk Food

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Solar Eclipse From the International Space Station



Expedition 43 Flight Engineer Samantha Cristoforetti took a series of photographs of the March 20, 2015 solar eclipse from the International Space Station. Cristoforetti wrote, "Orbital sunrise and the #SolarEclipse... could it go any better?" A solar eclipse occurs when the moon passes between Earth and the sun, casting a shadow over Earth. The moon’s shadow masks the solar surface and blocks sunlight from reaching Earth directly – but the amount of sunlight blocked depends on location. Image Credit: ESA/NASA



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When You Remember That They Only Had Their Eyes To Study The Stars, This Is Very Impressive

Ancient egyptians called Mars the “the backward traveler” because Mars appeared to move backwards through the zodiac every 25.7 months.


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Happy birthday psychology legend B.F. Skinner. Born on this day...





Happy birthday psychology legend B.F. Skinner. Born on this day 1904.


If you like psychology, you’ll love http://ift.tt/1eWNk1f


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ON THIS DAY IN THE HISTORY OF PSYCHOLOGY (20th March 1904)B.F....





ON THIS DAY IN THE HISTORY OF PSYCHOLOGY (20th March 1904)


B.F. Skinner was born.


GO HERE —> http://ift.tt/1eWNk1f For Free Psychology Information & Resources.


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