Optical media discs might all look roughly the same on the outside, but it's what's on the inside that really counts.

The high-definition movie disc battle between HD DVD and Blu-ray Disc can be traced all the way back to 2000, when companies began experimenting with using new blue lasers in optical disc systems.

The dust has barely settled on the format war between HD-DVD and Blu-Ray (in which Blu-ray took the honors), but now the Blu-ray Disc Association (BDA) has announced two new media specs. The final ...

CNET examines on the ongoing problem of disc compatibility on Blu-ray players, and why it's something reviews won't always catch. Matthew Moskovciak Senior Associate Editor / Reviews - Home theater ...

With the explosion in streaming over the last decade, people want to tell you that physical media is dead as a doornail. Yes, the market has shrunk dramatically and stores like Best Buy have stopped ...

A math problem for 21 st Century grade school student might look like this: At 25 GB per layer, how many layers would it take to provide a Blu-ray disc with a 400 GB capacity? The answer is 16 layers ...

Universal Studios Home Entertainment are easing the transition from DVD to Blu-ray with the announcement it will release dual-format discs containing both Blu-ray and DVD versions of some of its films ...

Who knew about Blu-ray discs? One of the best ways to store high-definition movies and television shows because of their high-density data storage, Blu-ray discs also improve the performance of solar ...

Development of High-Performance Reflective Film Enables Triple Layer Structure Comprised of Blu-ray Disc Layer and DVD Dual Layer JVC announced that it has developed the world's first Blu-ray/ DVD ...

The Blu-ray Disc Association announced today it has finalized the specification for 3-D content on Blu-ray discs, meaning games, movies, and television series will soon be able to be viewed on 3-D ...