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Roll Your Own Beverage!

We find this write-up on Yenra.com to be faaaascinating:

Programmable Beverage Containers : Surface buttons on bottles release colors, flavors, fragrances, and one or two doses of caffeine

Although that whole “one or two” limitation has got to be fixed. We assume that’s a bug that will be worked out before it goes to market.

Found via MAKE Blog.