X-ray fluorescence (XRF) spectroscopy is widely used in chemical analysis. It detects major and trace elements non-destructively at concentrations ranging from 100 % to sub-PPM. This applies to a wide ...
Can an athlete logo contain multitudes? Can a monochromatic mark somehow capture all the glory of a basketball player’s achievements, the verve of a charismatic tennis star, or celly after a scored ...
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