Researchers at the University of Washington (UW), and at Microsoft, have developed a DNA-based molecular tagging system, called Porcupine, which they say could offer a cost-effective alternative to ...

Bill Finn, founder and president of Milwaukee-based Finn Digital piloted BoothTag at the BizTech Conference and Expo last year. BoothTag is a barcode tagging system used to create micro communities ...

Many people have had the experience of being poked in the back by a plastic tag while trying on clothes in a store. That is just one example of radio frequency identification technology, which has ...

Researchers from the University of Washington and Microsoft are developing a new DNA-based tagging system that can be used for shopping as well as for voting in the future. Unlike the tags using radio ...