by Seoul National University Eco-Friendly and Biodegradable Paper Senses Attributes about Food: A research group led by Prof. Seung Hwan Ko from the Dept. of Mechanical Engineering in Seoul National University has developed new technology for sensing food temperature and freshness using laser-induced graphene on eco-friendly and biodegradable commercial paper. The environment and food safety are worldwide issues … Continue reading Eco-Friendly and Biodegradable Paper Senses Attributes about Food