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

A progressive lens design is like a bi- or tri-focal ... You may want to consider Transitions photochromic lenses for your primary pair of glasses. They adjust automatically to changing light ...

Scientists have developed a special type of glass that can store and rewrite 3D patterns, offering a stable and long-lasting way to save information. This breakthrough, published in ACS Energy Letters ...

We received one of our orders— a pair of progressive, photochromic curved exercise glasses, a tall order for most manufacturers — in seven business days, and the others within two weeks.

For decades researchers have been exploring how to store data in glass because of its potential to hold information for a long time -- eons -- without applying power. A special type of glass that ...