Jun 25, 2018 · A woman threatened to call police about a young African-American girl selling water on a San Francisco sidewalk in what some see as yet another example of black people being censured
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UV IN 3D PRINTING SLA: ... monomer+photoinitiator combo. MOVIE ... 50X drop in price. WHY UV WILL DOMINATE 3D PRINTING IN THE NEXT 5 YEARS
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