CDROM

5D Optical Disc Could Store 500TB For Billions of Year

Researchers from the University of Southampton “have developed a fast and energy-efficient laser-writing method for producing high-density nanostructures in silica glass,” reports Optica. “These tiny structures can be used for long-term five-dimensional (5D) optical data storage that is more than 10,000 times denser than Blue-Ray optical disc storage technology.” ExtremeTech Read more…