liquor on technabob...

Next time somebody serves you a glass of mystery booze at a cocktail party, whip out the Rotgutonix pen, and find out what you’re really drinking.

Just dip the Rotgutonix pen into a glass of alcohol (no mixers, please), and let it soak for 20 seconds. The pen’s liquid-crystal display will tell you if you’re…

If you believe that mixing the perfect cocktail is a science rather than an art, this just may be the perfect complement to your adult beverages. The Cocktail Chemistry set brings an unmatched geek form factor to the table… or rather, to the bar.

The scale shown above, unfortunately, is not part of the set.…