date:May 22, 2012
The label, which works on any screw top or flip lid, uses a micro-engineered trigger to kick-start a chemical countdown as soon as the seal is broken.
Fish and meats
Although the stage one design is limited to ambient product packaging, a possible application in the blood transfusion service has shown it could be adapted for chilled fish and meats.
Higgins claimed the unit price of the UWI, which is applied in the same way as anti-tampering devices in the packaging process,will be in the ran