December 5, 2009 8:50 PM Subscribe
Hi-res pictures of the Super-Kamiokande, a neutrino detector in Japan. The Super-Kamiokande, also known as the Super-K, is used to detect neutrinos, electrically neutral particles that are able to pass through matter. Effectively, it's a giant pool with walls made of phototubes used to detect Cherenkov radiation emitted by the interaction between neutrinos and electrons in the water. But even if you didn't understand any of that, it's still shiny and neat to look at.
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