published on: 2013-09-29 01:02:31
kylejthompson: 1970s Hotel Room on Flickr.
freshphotons: “Broadband light generation in Raman crystals. We
drey007.tumblr.com/post/62561866413/
graffiti-ovis: {x}
drey007.tumblr.com/post/62561988162/
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