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	Let My Words Be Few - Phillips, Craig & Dean . As early as the 1800's, scientists believed that molecules were the smallest structures in the universe. They were able to see them with a regular microscope. But by the end of that century they realized that molecules were made up of even smaller particles called atoms. Atoms cannot be seen by any typical microscope, it requires an electron microscope. So just how small is an atom. If you lined up the atoms in a straight line on a period printed on this page it would take 2 million atoms ...
	S-3400 Hitachi on CSI S-3400 Scanning Electron Microscope by Hitachi debuts on one of the hottest TV shows CSI!!!! ... hitachi S-3400 SEM electron microscope scanning tungsten tv show
	From Simplicity To Complexity - Why Is The Universe So Complex? be almost as large as the whole Milky Way Galaxy! Look at all these grains of salt ... to the naked eye they all look the same, but under a microscope, you can easily spot the differences. But every electron in the universe is absolutely identical to every other electron. If we could magically swap every electron in your body with some other electron ... there would be no change ... you would still be you. QUANTUM MECHANICS When you try to picture the behavior of things this small, you have ...