Imagine the reaction when people see you taking...  ...reaction when people see you taking a sip from a urine specimen container! Formula P and Blood Sample ar...

Did your gadget just run out of juice and there is...  ...can be mixed with a variety of fluids (including urine ) to produce a charge. These batteries only last a...  ...em.Link - via Shiny ShinyPreviously on Neatorama: Urine -Powered Battery