A major development in the production of optical discs has happened this week. Scientists at the University of Shanghai have unveiled a new form of optical disc that can hold up to 200,000 gigabytes ...

Two decades after its splashy debut at CES, Blu-ray is still spinning in living rooms, even as streaming dominates the way people watch movies and shows. The format has slipped from the mainstream, ...

It's true: Blu-ray is outgrowing itself, but thankfully, there's room for expansion on the current format. There have been rumors for years that larger optical discs were on the horizon, and even ...