Photonic Technologies for Real-Time Monitoring of Hydroponic Crop Health and Nutrient Supply – TechInnovation 2024

NTU’s Centre for Optical and Laser Engineering (COLE) showcased its patent-filed CHeMNAS (Crop Health Monitoring and Nutrient Analysis System) at TechInnovation 2024 held in October.

Led by Prof Murukeshan Vadakke Matham, the team comprising Maria Merin, Keerthi K, Sreekanth P., Daryl Lim, Nagarajan S., Suchand S., and Bijeesh M.—demonstrated how non-destructive optical technologies enable real-time monitoring of crop health and nutrient levels, advancing precision agriculture.

The presentation attracted strong interest, fostering collaborations and commercialization opportunities. Supported by the Singapore Food Agency, the National Research Foundation, and industry partners including Panasonic Factory Solutions Asia Pacific, this innovation strengthens NTU’s role in sustainable agri-tech solutions.