News tagged with chain

Food tracking a taste of things to come

Some consumers already demand to know where their food comes from and how it's handled on the path to their plate, but growing pressures on world food production โ€“ and therefore food safety โ€“ will make ...

Sep 19, 2013 not rated yet 0

Mobile PCB cleanup system developed

University of Calgary scientists have developed new technology that promises a safer, cheaper way to clean up hazardous PCBs in soil using ultraviolet light โ€“ the first technology of its kind in the world.

Sep 11, 2013 not rated yet 0