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Articles Tagged:

materials

154

JerryRigEverything outs Zagg's $50 'Sapphire Defense' screen protector as plastic garbage

Everyone was all hyped up about sapphire crystal displays a few years ago, then manufacturers realized what a complete pain in the butt it was to manufacture synthetic sapphire at an industrial scale. There have been a few phones and watches with this super hard material covering the screen, but Zagg offers a "Sapphire Defense" screen protector, too. That makes it sound like a sapphire glass screen protector, and the high price backs that assumption up. However, JerryRigEverything just posted a video revealing it to be nothing more than treated plastic.

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32

Kyocera Says It Will Make Sapphire Screens For Smartphones

Kyocera isn't exactly a big name in modern Android smartphones, but it does make a lot of rugged devices that don't get much press. It's also big in materials science, which is where sapphire comes in. See, it seems like a safe bet that the next iPhone will have a sapphire glass display, and Kyocera happens to know a lot about manufacturing synthetic sapphire for watches and electrical components. So, they're making sapphire screens for smartphones. This is the thing now.

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