DNA Drives, Glass Discs & 5D Crystals: The Race to Store Data Forever
Our world is generating data at explosive rates – far more than today's hard drives, flash SSDs, and magnetic tapes can economically keep up with datacenterdynamics.com fraunhofer.de. Even if we could build enough of those devices, they wear out quickly datacenterdynamics.com, forcing costly data migrations to avoid loss. This has sparked a race to find radically new storage technologies that can pack more data into less space and preserve it for centuries or longer. Three of the most promising contenders are: