108 00:09:14,800 --&amp;gt; 00:09:19,320 when the experiments were actually done, there was a big shock 109 00:09:19,320 --&amp;gt; 00:09:26,400 because what happened was people found that when they collided two protons really hard together, 110 00:09:26,400 --&amp;gt; 00:09:32,680 out came totally new and unexpected particles, 111 00:09:32,680 --&amp;gt; 00:09:37,800 like k mesons, omega baryons pi mesons, electrons, 112 00:09:37,800 --&amp;gt; 00:09:41,800 neutrinos, other mesons.