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From: Food Quality Magazine, 11.15.2011
Features
Laser Tests Freshness of Packaged Food
Non-destructive method measures gas composition
New laser technology developed in Sweden can detect the gas composition inside packaged foods and determine the items’ freshness, say researchers from Lund University.
Smartphone Technology Used to Detect Contamination
Test could detect multiple pathogens in one step
Most tests for foodborne contamination are designed to detect one pathogen at a time.
