Arts. Online. From PBS.


Picasso’s Constellations

What are we looking at? According to biographer John Richardson, in the summer of 1924, “The splendor of the meridonal sky … inspired Picasso to create his own constellations: ink dots connected by fine pen lines that turn the zodiac into guitars and mandolins and the crotchen-dotted staves of musical scores.”




Episode 1 is live! Join hosts Sarah Urist Green and John Green as they meet artists Douglas Paulson and Christopher Robbins and follow them as they Meet in the Middle. Then it’s your turn! Do the assignment, post your results to the social media platform of your choice, and tag it with #theartassignment. Your work may be included in a future episode. (Get started by calculating the midpoint between you and a friend. Or an enemy.) 

And please subscribe! We’ll post a new video each week. 

It’s here! It’s here!

Hooray! The first episode of The Art Assignment is live. i’ll be executing the assignment with my best friend Chris this weekend. (We have already agreed to the place and time, so now we can’t communicate at all until we meet in the middle on Saturday.) 

I’m so grateful to PBS for getting behind smart and complex contemporary art content, and very proud of Sarah and Mark for all the work they’ve done to make this show so excellent. 

(Source: theartassignment)


via awkwardsituationist:

daniel stoupin, a doctoral candidate in marine biology at the university of queensland, has photographed a variety of coral species using full spectrum light to reveal fluorescent pigments that would otherwise be invisible to the naked eye. each piece (click pic for name) is from the great barrier reef. given the complexity of the techniques used, which involve time-lapse and stereoscopic and focus stacked photography, the images take up to ten hours to produce in the lab.

Wow. I thought these were computer-generated protein models or something at first, but these are brilliantly fluorescing corals!!

What might be seeing these stunning fluorescent displays? Coral aren’t known to have any photo-sensitivity (at least past the larval stage), so the obvious candidates are fish, whose eyes would be sensitive to the emitted fluorescent wavelengths.

Do fish like that exist? Earlier this year, researchers at the American Museum of Natural History were photographing their own corals’ fluorescence when they accidentally noticed one of their eels was fluorescing too. No one had noticed because the fluorescence is usually masked in the presence of broad visible light as seen by us land-lubbers.

It turns out that fluorescence in fish is surprisingly common. Water filters out long and medium wavelength light (reds and yellows) as it gets deeper, which is why it’s blue. To compensate for this limited spectral availability, fish have turned to fluorescence as a way to expand the wavelengths of communication and camouflage in their normally azure-monochrome world. 

You can read more about the bright and bustling world of fluorescent fish at The New York Times.

(via jtotheizzoe)

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