Submission + - US Army Develops tooth cleaning gum (cosmeticsdesign.com) 1
pryoplasm writes: To help deal with some of the hygenine issues on the battlefield, the US Army worked on a gum to take the place of brushing your teeth. This might be eventually released and marketed to the public. While there are many gums out there which aren't as detrimental to your teeth, this one promises to actually help them out.
