Blu-ray discs are read using a 405 nanometer laser diode that, while often referred to as “blue,” technically falls in a shorter, violet wavelength.

Sony says it will stop manufacturing blank Blu-ray discs for the Japanese market along with MiniDiscs and MiniDV cassettes that could be used to save media in a physical format. “We would like ...

The global demand for blank Blu-ray Discs (BD) in 2010 was estimated at 113 million units, up 156.82% from 2009, and is projected to be continue growing to 412 million discs in 2013, industry ...