New Active Hyperspectral System From Ohio State University Researchers Enables Precise Spectral Sensing in Complete Darkness
Columbus, United States, 17th Oct 2025 – A study in the journal Sensors unveils an affordable and efficient system that captures high-fidelity spectral data in low-light and underground environments, opening new possibilities for geology, agriculture, and manufacturing. A research team from The Ohio State University has developed an active hyperspectral imaging system capable of capturing…