Ioannis Raptis, Senior Researcher at NCSR “Demokritos”, discusses food safety. He starts out by mentioning several dangerous food scandals like the horse meat in over 10M burgers, the 3K patients fallen sick by e-coli in food, and the tainted baby milk in China. He continues by pointing out the disadvantages of the time consuming methodology used now to analyse food in the lab. The Food Sniffer (www.foodsniffer.eu), developed by his team as a prototype, consists of the sensing chip, the analysis reader and a computer which could mean a tablet or mobile. It’s advantages are it’s very small and can run with a single battery making it easy to use for analysis in the field. After producing the prototype they’re now planning to include the detection of more pathogens and even more miniaturization to make it even more portable. Interviewed by Yannis Rizopoulos for Tech Talks Central.