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Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics ...

Figure 1 Exampels of infrared spectra of kidney stones. Blue: Pure calcium oxalate monohydrate (whewellite). Red: Pure uric acid. Green: Stone containing a mixture of 80 % whewellite and 20 % uric ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

For most of human history we have only known (but not fully understood) a very small portion of the spectrum – namely visible light and “heat” in the form of infrared light. But, since the ...

5b09759. Figure S1 shows the power dependencies (saturation curves) of the CW EPR intensities for 1 and 10 wt % AQ samples and their EPR spectra registered at high microwave power of 200 mW at room ...