Battery maker Energizer showed off their new battery that will power the next-generation of smaller and thinner personal electronics devices. Called Zinc Air Prismatic, the new type of battery will allow device manufacturers to build smaller devices. Energizer promises high energy density, as much as three times more than conventional alkaline or lithium ion batteries of the same size. Discuss "Energizer Zinc Air Batteries Makes Smaller Electronics Possible" here. Read the article.