There's yet another food spoilage detector that can detect high levels of bacterial activity in poultry and other meats destined for the table. SensorfreshQ sniffs out biogenic amines that can be picked up by a handheld device that passes an air sample over the item of interest. The amines generate an electrical current that produces a color readout of green, yellow, or red (don't eat it). The ultimate plan is to include a version of the sensor in the product packaging. (www.sensorsmag.com/1206/RDMeat))