Colored Bubbles

Who'd have thunk that colored bubbles would be such a pain. But I suppose if they were easy we would have had them years ago. Took this guy ten years to figure it out. Seems the biggest problem was the stains.

Check this video. And here's the story at Popular Science.

And don't forget Catch-a-Bubble - the bubbles that last up to five minutes. Here's a commercial.