Ciaccio and Chan take a very close look at Penn State's new saliva-powered fuel cell, which can power apps on a tiny computer chip, or possibly a nano-machine death race in your mouth. Whatever.
The Science Jerks News is hosted by Robert Chan (@999rpms) and Dave Ciaccio (@daveciaccio). Follow us on twitter (@TheScienceJerks). Like us on Facebook (Facebook.com/ScienceJerks). Check out our weekly podcast, 'The Science Jerks' featuring longer stories, comedy guests and a science trivia quiz you can play along with at home. Listen free on iTunes, Stitcher or at TheScienceJerks.com.