At first glance, some scientific research can seem, well, impractical. When physicists began exploring the strange, subatomic world of quantum mechanics a century ago, they weren't trying to build ...
Visit NAP.edu/10766 to get more information about this book, to buy it in print, or to download it as a free PDF. Science is a way of knowing about the world. At once a process, a product, and an ...
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