tom's Hardware on MSN4mon
Optical storage could get ‘ultra-high-density’ reprieve thanks to quantum research
However, the new work multiplies the bit storage density of optical media ... we didn’t see any next-gen optical disc ...
Nature27d
Optical Observation of the Thermal Agitation of the Atoms in Crystals
On this view it is clear that at ordinary temperatures the density of a solid, and therefore also its refractive index if it be of transparent material, would vary arbitrarily from point to point ...