HD DVD and its rival high-definition DVD format, Blu-ray, have been going head to head in a battle for supremacy in the next-generation DVD space, but a patent application filed by three Warner Bros.

Despite the Apple hoopla from earlier today, Sony managed to unveil three ultra fast DVD/CD drives. The DRU-840A, DRX-840U and DRX-S70U certainly won’t make you the talk of the town, but they do boast ...

Warner has filed a U.S. patent for a DVD that would simultaneously store information in the competing Blu-ray Discand HD-DVD high-definition formats. The disc would also be capable of storing data in ...