It looks like the sapphire glass on the mid-range Apple Watch could inhibit its display in outdoor light.

GT Advanced Technologies is seeking to give millions in bonuses to its senior executives in hopes of keeping them in its employ.

“The deal uncouples GT Advanced from Apple, and keeps a lid on litigation that could erupt from the corporate breakup ..."

It might be a long time before iPhones have a sapphire crystal display.

A key analyst has an interesting take on next week's Apple event.

The new series of tests compares sapphire with Gorilla Glass.

The 4.7-inch "iPhone 6" might also feature sapphire glass.

Apple is also considering raising the price of the next-generation handset.

Here's a roundup of the latest "iPhone 6" rumors.

If one analyst has it right, we should see sapphire-coated iPhones and a sapphire-coated iWatch launch this year.

Apple's sapphire plant in Mesa, Ariz. is nearing completion.

One of Corning's senior vice presidents has spoken out against the use of sapphire glass in smartphones and tablets.

One new report indicates that a sapphire-equipped 4.5-inch iPhone, at least, is in the pipeline for 2014.

If a new report has it right, we'll be seeing larger, sapphire-coated iPhones launch later this year.

Here's some bad news if you were hoping to see a sapphire display on the "iPhone 6."

The new video shows just how strong a sapphire iPhone screen could be.

Apple's sapphire glass manufacturing partner is hiring more staff in the Mesa, Ariz. region.

Apple is set to produce sapphire glass for its iDevices in the United States.