Squid Pen Draws Current Biotech Progress
Tuesday, September 27, 2011 - 13:30
in Physics & Chemistry
I'm so used to calling computers, phones, and all sorts of other devices "electronics" that I tend to forget that word means something very specific. It means those toys are manipulating the flow of electrons--everyone's favorite itty-bitty negatively charged particles.That's particularly notable in contrast to biological systems, like you and me. Of course, our bodies are constantly manipulating all kinds of things, from lipids and proteins to vitamins and minerals, but when you get down to the really small stuff, we tend to rely on protons and ions. read more