asapscience: Using long exposure on his camera, PhD candidate David Nadlinger took a photo of an atom illuminated by a laser, while it was suspended in the air by two electrodes. (For a sense of scale, the two electrodes on either side of the atom
tags:
from: https://ciel62.tumblr.com/post/170917948521
recommended: ciel62 tumblr, Porn_Star_Feet #sgayq PornoGram shack2 PornstarFashion