BERKELEY, Calif., Oct. 9 -- A team led by Alexander Pines and David Wemmer, working with colleagues at the Scripps Research Institute in La Jolla, have developed a sensitive and versatile new biological sensor based on nuclear magnetic resonance (NMR). Pines and Wemmer are members of Berkeley Lab's Materials Sciences Division and Physical Biosciences Div., respectively; both are professors of chemistry at the University of California at Berkeley. The secret of the new biosensor lies in confining laser-polarized xenon atoms inside specially modified molecular cages. By using optically pumped...Read full articleRelated content from Photonics MediaArticlesSensor Uses Color Encoding for 3D Scene ReconstructionResearchers at the National University of Singapore (NUS) developed a light-field sensor that detects 3D light fields across the x-ray to visible light spectrum. 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