Is Sapphire the Answer to the Scratched iPhone?

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Is Sapphire the Answer to the Scratched iPhone?

by WSJ Live 2:25 mins

Is Sapphire the Answer to the Scratched iPhone?

by WSJ Live 2:25 mins

Apple is betting $700 million that sapphire, a harder and more expensive material, can replace glass and better protect the newest iPhone. WSJ's Daisuke Wakabayashi joins the News Hub with Sara Murray.

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