Scientists have developed a new AI-based method to diagnose breast cancer at very early stages. The approach could save lives but there are hurdles to it being used in hospitals.
Spectroscopy techniques are evolving to analyze cannabis edibles, addressing counterfeit issues and enhancing safety in the expanding legal cannabis market.
Building on recent achievements at an emission wavelength of 450 nm, Swiss company Exalos has announced narrow-linewidth DFB GaN-based laser diodes operating at 405 nm and 488 nm.