Food Fraud
Invisible food barcodes
11 Apr 2015
Anthony Zografos of DNATrek has found a way to apply an invisible signature to the skin of a fruit or blended into oils and processed foods that can identify exactly where your food comes from. Audio
Food spies
14 Mar 2015
Mitchell Weinberg is founder and CEO of Inscatech. Its aim is to fight food fraud and adulteration with its network of food spies dotted around the globe. Audio