173 00:14:05,520 --&amp;gt; 00:14:10,160 this is the room where, after years and years of taking data, 174 00:14:10,160 --&amp;gt; 00:14:13,600 we finally realised we had discovered a new particle, 175 00:14:13,600 --&amp;gt; 00:14:15,360 we had discovered the top quark.