Tag Archives: glass

How to stop a speeding bullet

By Stephen Ornes / November 26, 2012

Scientists take a close look at a plastic that has Superman’s ability to stop a speeding bullet

By Emily Sohn / February 16, 2007

Sand turned into glass by a lightning strike can provide clues about ancient climates.

Posted in Earth | Tagged ceramic and glass, glass, silicon dioxide

By Sarah Webb / October 3, 2005

A special coating can prevent misty windows and reduce screen glare.

By Emily Sohn / June 23, 2005

Ancient Egyptians were producing and exporting glass more than 3,000 years ago.

Posted in Ancient Times | Tagged ceramic and glass, glass, silicon dioxide