Gadget & Tech News

Palm-sized lab could detect food-borne diseases

By in 63404 on July 2nd, 2008

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.