WebOct 28, 2024 · Researchers have developed a fast and energy-efficient laser-writing method for producing high-density nanostructures in silica glass. In Optica, Optica Publishing Group’s journal for high-impact research, the research team believes this method could pack 500 Terabytes of data into CD-sized glass disc. Skip to main content WebThey say that these tiny structures can be used for the long-term storage of five-dimensional (5D) optical data that is 10,000 times denser than the optical disc storage technology used for Blue-Rays. Yuhao Lei, a doctoral researcher, says the new method encompasses two optical dimensions plus three spatial dimensions, hence the “5D” name.
5D Optical Disc Could Store 500TB for Billions of Years
WebNov 5, 2024 · According to the researchers, a 5D disc could remain readable after 13.8 billion years, but it would be surprising if someone was still around to play it at that time. In the shorter term, 5D optical media could also survive … WebNov 5, 2024 · Researchers at the University of Southampton have developed a fast, energy-efficient laser writing method to produce high-density nanostructures in silica glass, Optica reports. These tiny structures can be used for long-term optical storage of five-dimensional (5D) data, more than 10,000 times dense than Blue-Ray optical disc storage technology. … notion add spotify playlist
5D Optical Disc Could Store 500TB for Billions of Years
WebNov 1, 2024 · Due to the writing density available from the researcher's new writing method, each disc will be able to hold 500TB of data. However, by upgrading the system to allow … Web500TB Could Be Stored on a 5D Optical Disc for Billions of YearsThis type of data storage uses three layers of nanoscale dots in a glass disc. The size, dire... Web500TB Could Be Stored on a 5D Optical Disc for Billions of YearsThis type of data storage uses three layers of nanoscale dots in a glass disc. The size, dire... notion ai 1 member