Andrew Davidhazy, professor of Imaging and Photographic Technology at RIT, has spent a lifetime taking extremely high-speed photos of interesting phenomena like water dripping and stuff blowing up real good. Here's a gallery of his work.
Jonah Lehrer has been promoting his new book Proust Was a Neuroscientist, which means I've heard him interviewed on the usual chattering-classes suspects. And every time I hear him, I think I need to read his book.
Scientists say your brain does it for you. Now, I'd like them to reverse the experiment to see if that's why okay home theater can be "good enough," but so-so hi-fi seldom is.