We are entering an age of data explosion. The volume of digital information generated from the internet and from portable and high-definition video devices has doubled every two years since 2000 and ...
An optical memory based on a semiconductor ring laser is under development in a new project by a pan-European consortium of universities and companies. Photonics scientists have long sought an optical ...
Historically, the recording and storage of information have undergone a technological evolution from paintings to carvings, scribing and digitization, as illustrated in Figure 1. The major revolution ...
As Sony quits the optical storage device market, and cloud storage costs become ever lower, how long will it be before we struggle to find devices to access those DVD archives or Blu-ray backup discs?
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