For decades researchers have been exploring how to store data in glass because of its potential to hold information for a ...

Researchers have developed a new type of photochromic glass that can store and rewrite data indefinitely. By embedding magnesium and terbium, they’ve created a material that changes colors under ...

A special type of glass that changes color in different wavelengths of light, called photochromic glass, holds promise for stable, reusable data storage. Now, researchers have developed photochromic ...