Thess Persson's Feet Photos

Alex K. Zettl (born Oct. 11, 1956) is an American experimental physicist, educator, and inventor. He is a professor of the Graduate School in Physics at the University of California, Berkeley, and a Senior Scientist at the Lawrence Berkeley National Laboratory. Zettl is a leading expert in the synthesis, characterization, and application of low dimensional materials. He has synthesized and studied new materials, notably those based on carbon, boron and nitrogen, and has made numerous inventions ...

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