https://www.earth.com/news/chemical-fingerprints-reveal-hidden-spiral-arms-in-the-milky-way/
Chemical fingerprints reveal hidden spiral arms in the Milky Way - Earth.com
Dec 7, 2025 - Star chemistry reveals two spiral arms and a faint bridge in the Milky Way, offering a clearer view of hidden structure in crowded regions.
chemical fingerprintsreveal
https://news.clemson.edu/clemson-researchers-decode-corns-chemical-fingerprints-to-pinpoint-genes-driving-leaf-aging/
Clemson researchers decode corn’s chemical fingerprints to pinpoint genes driving leaf aging |...
Jan 2, 2026 - When corn leaves fade from green to yellow, it marks the moment a plant stops capturing sunlight, starts redirecting precious nitrogen to developing kernels...
researchers decodeclemson