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viipale

@viipale / viipale.tumblr.com

a vet student just stalking away.
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niktipolos
For its color palette, the octopus uses three layers of three different types of cells near the skin’s surface. The deepest layer passively reflects background light. The topmost may contain the colors yellow, red, brown, and black. The middle layer shows an array of glittering blues, greens, and golds. But how does an octopus decide what animal to mimic, what colors to turn? Scientists have no idea, especially given that octopuses are likely colorblind. But new evidence suggests a breathtaking possibility. Woods Hole Marine Biological Laboratory and University of Washington researchers found that the skin of the cuttlefish Sepia officinalis, a color-changing cousin of octopuses, contains gene sequences usually expressed only in the light-sensing retina of the eye. In other words, cephalopods — octopuses, cuttlefish, and squid — may be able to see with their skin. The American philosopher Thomas Nagel once wrote a famous paper titled “What Is It Like to Be a Bat?” Bats can see with sound. Like dolphins, they can locate their prey using echoes. Nagel concluded it was impossible to know what it’s like to be a bat. And a bat is a fellow mammal like us — not someone who tastes with its suckers, sees with its skin, and whose severed arms can wander about, each with a mind of its own. Nevertheless, there are researchers still working diligently to understand what it’s like to be an octopus.

Deep Intellect, Sy Montgomery. (via arabellesicardi)

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reblogged

Cost to Cost – Holydays for all budgets is a visualization we did for LaLettura, the cultural weekly magazine of Corriere della Sera. The visualization represent a world map where the position of the different cities is not based on the real distance but on the price of low-cost flights from Italy and the cost of 3 nights in hotel during the week of Christmas. The result is a map completely different from the “real” one but maybe closer to the modern idea of travelling and spaces. 

See the visualizations in high definition here 

Source: behance.net
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