Jenn, I think the fact that you were inspired to do this slideshow by your own messy desk is funny. Mine used to be pretty insane back in the day, and someone told me it was a sign of a creative mind. That was comforting, and I always knew where everything was. But then I lost something really important in the stack--a credit card bill--and there were, um, consequences. Now I try to clean it up a lot more often. Plus, the available desktop area has gotten much smaller, so, I have to.
Engineers at the University of San Diego’s Jacobs School of Engineering have designed biobatteries on commercial tattoo paper, with an anode and cathode screen-printed on and modified to harvest energy from lactate in a person’s sweat.
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