Korean Researchers Develop Low-Temperature Gas Sensor to Monitor Food Freshness

CHEONAN, Nov. 12 (Korea Bizwire) – The Korea Institute of Industrial Technology (KITECH) announced on November 11 that its researchers have developed a highly sensitive gas sensor capable of monitoring hydrogen sulfide levels to measure food freshness at lower temperatures than existing technologies. Hydrogen sulfide, a toxic gas produced by decomposing protein-rich foods, serves as a [...]