While the U.S. Department of Agriculture's National Organic Standards Board recommended specific ... In real time, our sensor ...

The QR codes, called fiduciary tags, essentially work like badges in an office building. The team developed an automatic imaging system with a sensor at the hive entrance to register each time a ...

OKLAHOMA CITY (KFOR) – An Oklahoma Assistant Attorney General ruled that the State Board of Education failed ... she presented her students with a QR code. The situation happened in August ...