Evidence of the body’s waste system in the human brain
October 4, 2017 at 8:17:46 AM GMT+2 * - permalink -

- https://www.nih.gov/news-events/news-releases/nih-researchers-uncover-drain-pipes-our-brains

Science these days - 9GAG
June 27, 2014 at 1:43:39 PM GMT+2 * - permalink -

- http://9gag.com/gag/aAY8bPL