In 2013, researchers from the University of Southampton demonstrated the ability to store a 300 KB digital copy of a text file in fused silica glass. Since then, they've been refining 5D data storage ...
Glass nanostructures etched using high-intensity femtosecond laser pulses promise to keep vast quantities of data safe for billions of years, describe Peter Kazansky, Ausra Cerkauskaite and Rokas ...