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5D optical memory in nanostructured quartz glass

By Damir Beciri
One Comment11 July 2013

5d-data-storage-1Using nanostructured glass, researchers at the University of Southampton have experimentally demonstrated the recording and retrieval processes of five dimensional digital data by femtosecond laser writing. Dubbed as the ‘Superman’ memory crystal’, since the glass memory has been compared to the “memory crystals” used in the Superman movies, a disc can store 360 TB of… »