Physicists find that an ultrahigh-energy proton looks like a black disk | Science News | Scoop.it
From www.physorg.com - December 8, 2011 3:23 PM
(PhysOrg.com) -- What does a proton look like? The common answer to this question is that protons are much too small to scatter light, and since light is necessary for us to see things, protons do not “look” like anything.