Friday, September 13, 2013

Apple Patents Tech That Makes Iphone Screen Pretty Much Unbreakable.
  • Apple patents the use of sapphire in iphone screens.
  • Sapphire is second only to diamonds in hardness.
  • Less than a millimeter thick
  • Sapphire is extremely expensive.
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1 comment:

  1. Louis TulloSeptember 18, 2013 at 8:42 AM

    Wow that's really cool! I wonder how much force you need to break it.

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