Chewing Gum That Won't Stick to Your Hair, Coming Soon
In the future, sidewalks won't be covered with black spots of ancient gum, nor will students hands unintentionally brush against hardened gum wads hidden underneath their seats. Chemists at the University of Bristol have invented a less sticky chewing gum called Clean Gum that can be simply removed with water. Professor Terence Cosgrove explains that by adding a special polymer, the typically hydrophobic gum becomes hydrophilic, allowing water to disintegrate the gum over time or to form a film around the gum, releasing it from whatever surface it would normally stick to. Taste tests have already proven Clean Gum, which is expected to be released commercially in 2008, to taste as good or better than conventional gum. It won't be long before Singaporeans are allowed to chew gum again. [via Candy Addict]
Photograph from peyri on Flickr
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1 Comment:
I hope it's sticky enough for visitors of Bubblegum Alley in San Luis Obispo! (It's exactly what it sounds like) http://en.wikipedia.org/wiki/Bubblegum_Alley
Erin Zimmer at 12:38AM on 10/04/07