The new method offers greater efficiency, and access to a much more detailed geologic record than current dating methods, the scientists say. The successes of the early phases of the research have led ...
The National Museum of Natural History’s analytical laboratories are revolutionizing how scientists study everything from Civil War tooth fillings to Earth’s oldest rocks Emma Saaty Tim Rose, the ...
The electron microprobe is the premiere instrument for performing non-destructive, in-situ, quantitative chemical analysis of solid materials via wavelength dispersive spectrometry. EMP surface ...
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