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In doing so, his research group is utilizing a wide array of machine learning and spectroscopic tools to develop robust multivariate calibration models for predicting adulteration in food products and other types of biological systems

Sagging skin: Usually, chemicals present in cigarette smoke lead to a high reduction in the Trans epidermal water content and also degenerate the collagen formation and elastic fibers

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But thirdhand smoke has also been found in environments which were not known to be contaminated by smokers , which led researchers to ask how that could happen