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Look, we know the appeal of the occasional Franzia stand or one-armed Rossi pull, but at some point you've got to put the 20/20 down and stop drinking like a hobo -- and it sounds like a new device being developed in Spain might help you learn to appreciate some classy wine for once. The "electronic tongue," as it's called, features six sensors that can measure factors like acidity, sugar, and alcohol levels, and use them to determine the age and variety of the wine, just like NEC's adorable little drink-bot. The tongue is supposed to be used to help wine industry officials assess wine quality in the field and detect frauds, but we've got a feeling it's going to be a hit around snooty wine bars worldwide.
There are literally entire stores devoted to devices that detect drink spiking (okay, maybe not stores), but what about those of us concerned over food-borne pathogens? A crew of European researchers are addressing said worries by "creating one of only two prototype systems in the world that prepare samples and perform DNA tests on bacteria in a portable, easy-to-use and cost-effective chip." Essentially, the EU-funded OptoLabCard project is aiming to concoct a small, disposable laboratory that humans could carry around and use to detect diseases such as campylobacter and salmonella before ingesting contaminated grub. Team members are suggesting that a commercial product could be ready to roll within three years, with prices for each "lab" reaching as low as $0.50. 'Til then, always make your buddy have the first bite.





