english: Even with a laser detector five kilometers long -- and that's already crazy -- they would have to measure the length of those detectors to less than one thousandth of the radius of the nucleus of an atom.
non_english: Čak i sa laserskim detektorom dugim pet kilometara - a to je ludost - morali bi da mere dužinu tih detektora manju od jednog hiljaditog poluprečnika jezgra atoma.