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 ...

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 ...

Refers to magnetic disks and tapes that can be re-recorded many times. See magnetic disk and magnetic tape. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Folded, origami-like DNA attached to a glass surface, as shown in this illustration, store data for fast, rewritable DNA-based computation. Credit: Adapted from ACS Central Science 2024, DOI: 10. ...

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 ...

A rewritable optical disc. First used in drives by Panasonic in the late 1980s, the phase change technology was subsequently employed in all major optical drives, including CD-RW, DVD-RW ...