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Light-triggered process lets 3D printers create custom glass structures without glue or high temperatures

Researchers have developed the first binder-free method for 3D printing glass, using light to trigger a chemical reaction ...
The New York Times

The Best Online Photo Printing Service

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Phil Ryan Phil Ryan is a writer primarily covering photography gear, printers, ...