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Cell chemistry illuminated by laser light(图)
Cell chemistry illuminated laser light
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2019/11/15
Raman microspectroscopy is a laboratory technique used to produce molecular fingerprints of materials and biological specimens. However, to date, fluorescence has interfered with effective application...
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UMD Physicists Discover “Smoke Rings” Made of Laser Light(图)
UMD Physicists Smoke Rings Laser Light
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2016/9/29
Most basic physics textbooks describe laser light in fairly simple terms: a beam travels directly from one point to another and, unless it strikes a mirror or other reflective surface, will continue t...