Colored Soap Bubbles and Disappearing Ink

November 21st, 2005

ZubblesThis is the somewhat long but interesting story of one man’s quest to create colored soap bubbles. The thing that makes it significant is that disappearing ink was developed as part of the process. Once the ink was created, they realized it could be used for many other applications. Expect to see it popping up in various products over the next few years.

http://www.popsci.com/…

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