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Study Finds on MSNGlass revolution: ‘Super-sapphire’ could yield eyeglasses and phone screens that resist scratches, fog, and glareEngineers create transparent material with hardness comparable to tungsten metal AUSTIN, Texas — Imagine a smartphone screen ...
As long as you temper your expectations, there’s plenty of material to cut with your 40 watt CO 2 laser or at least engrave—just not glass; that’s a tough one. Or is it? According to ...
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