Microsoft's Project Silica Brings 10,000-Year Glass Storage Closer To Reality

Microsoft’s Project Silica has achieved a breakthrough in data preservation by developing a higher-density glass storage system capable of archiving digital data for thousands of years without degradation. By utilizing femtosecond lasers to etch data into quartz glass, researchers have created a medium that is virtually indestructible, resisting heat, water, and electromagnetic pulses. Hot tip: Just don't drop it.

With the sheer volume of global archival data outpacing our ability to store it reliably, it's hard not get excited about something like Project Silica. Currently, data centers rely on magnetic media that must be replaced every five to seven years. In contrast, the glass platters developed by Microsoft’s team in Cambridge are passive; once the data is written, it requires zero energy to maintain. The storage units can sit on a shelf for millennia, remaining as legible as the day they were created. This sustainability factor ...