In this video excerpt from NOVA's "Hunting the Elements," New York Times technology columnist David Pogue investigates chemical reactions involving sodium. Find out how the electron configuration of ...
Have you ever wondered how many elements there are in a human body? Would you be surprised to hear that today’s integrated circuits are more complicated (element-wise) than we are? As usual, I’m ...
The body is, for all intents and purposes, an extraordinarily complex machine. This requires a multitude of parts all working together in complicated relationships from the micro- to macromolecular ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results