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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Blu-ray disc. A major development in the production of optical discs has happened this week. Scientists at the University of ...

Having made disc-changer units for CDs and traditional DVDs in the past, Sony inevitably had to make them for Blu-ray discs, which it's apparently finally ready to do. The company has announced two ...

Blu-ray recorders may seem irrelevant, but a massive increase in demand for one particular recorder shows that they ...

Blu-ray discs and streaming services both offer 4K content, but they're not equal. One has less compression, delivering ...

The Blu-ray Disc Association has released its final specifications for BDXL, the new multilayer recordable Blu-ray disc format that offers up to 128GB of capacity. Manufacturers can now obtain ...

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 ...

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 ...