Monday, February 22, 2010
Sometimes I come across a title to an article and think, "that's just cool." For instance, this little gem that talks about the theoretical underpinnings of biogeobatteries. Apparently you can, with some types of contaminant plumes and in some types of geology, set up electrochemical potentials on the order of tens of millivolts. Small, (and perhaps unsurprising) but neat!