Scientists claim to have revealed a pathway to a new kind of 'efficient, ultra-high-density optical memory storage.' The researchers hope to revive the fortunes of optical storage with the help of ...

Folio Photonics achieves breakthrough in multi-layer optical disc technology to enable unprecedented cost, security and sustainability advantages.

Science Electronics cd quantum New optical storage breakthrough could make CDs relevant again Breakthrough could usher in "ultra-high-density" optical media, but more research is needed By Zo ...

Magnetic storage makes use of a magnetisable coating. Magnetised dots are made on the surface of the material. These dots are created, read and erased by very small electromagnets. Examples ...