n9nlinear

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dvdp:

130501so it’s my 3rd week as an employee and I’m enjoying it! but it also means less tumblr posts:/ on the other site I won a comforting daily routine, new work-fields, more social interactions. and also more subjects for instagram - pervert

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patagonia:

Sockeye salmon returning to their natal spawning beds in Funnel Creek, Bristol Bay, Alaska. Say NO to the Pebble Mine at SaveBristolBay.org. Photo by @ben_knight

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$scienceisbeauty: The photo above showing meltwater on ice, imaged using a circular polarizer lens, was taken on a pond near Rimavska Sobota, Slovakia. The refractive index of ice crystals depends upon the polarization and propagation direction of a beam of light. This property is known as birefringence (sometimes called double refraction). The colored light seen when looking through the sides of an airplane window is an example of birefringence. When a beam of light propagates through ice crystals, two distinct rays result, depending upon the direction of propagation. A polarizer filter or lens acts to recombine the rays. However, due to the fact that these rays were out of phase when recombined, the new polarized rays are composed of various wavelengths of visible light, which as shown here result in especially vibrant colors. Note that colors in pond ice may also be due to interference in narrow fissures and from refraction by trapped air bubbles. Photo taken on November 15, 2012. Photographer: Daniela Rapava Summary Authors: Daniela Rapava; Jim Foster Source: Colors in Pond Ice Using a Polarizer Lens (Earth Science Picture of the Day)$

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just-breezy:

Udaberriko jantzia // Vestido primaveral / iban pagalday

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