Browsing Tag

3d printer

Researchers Created World’s First Fully 3D Printed LEDs

3D printing has been touted as the most amazing thing to happen to manufacturing since the assembly line. But the problem is that right now most 3D printers can only print the equivalent of plastic toys—plus a few guns, pizzas, and body parts here and there. But mechanical engineers of Princeton University have created such a 3D printer that can…
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