Corning's sapphire-like glass keeps your smartphone scratch-free

Based on hype alone, you'd think that sapphire was the ultimate replacement for glass on phone screens. However, that's not totally true -- while sapphire is extremely scratch-resistant, it's both more expensive and more likely to shatter if your dev...



from Engadget RSS Feed http://ift.tt/1AGnAX9

via IFTTT