We think we live in such modern times, with fabulo...  ...e line as the Dendera Temple light is the Baghdad Battery . In the mid-1930s, a number of artifacts thought...

Did your gadget just run out of juice and there is...  ...uot;rechargeable" NoPoPo (No Polution Power) battery . Just ... um, pee into it:The Nopopo batteries us...  ..., which is far less than your average alkaline AA battery , but at least you won’t have to kill the ea...  ...Shiny ShinyPreviously o...