We may be taking a big step forward in the effort to stop food waste! A research team at Imperial College London has developed food freshness sensors that can be embedded in the packaging of meat and fish and detect the gases that show up when food spoils. Plus: if you like sensors, check out the 2019 Sensors Expo and Conference later this month in San Jose, California. It’s even got an awards show!
Food freshness sensors could replace ‘use-by’ dates to cut food waste (Imperial College London)