A phone screen you can't scratch no matter how many times you drop it; glasses that prevent glare; a windshield that doesn't get dusty. These are all possibilities thanks to a new way to produce ...

A new study shows that sapphire, the second most durable gemstone after diamond, could be the key to developing the best anti-glare, anti-fogging, dust-resistant, scratch-free surfaces. University of ...

Researchers have discovered techniques to bestow superpowers upon sapphire, a material that most of us think of as just a pretty jewel. A phone screen you can't scratch no matter how many times you ...