Here it is folks, it’s what you’ve all been waiting for (or not): The very first Blu-ray / DVD hybrid disc. With permeable layers for DVD and Blu-ray, and different thicknesses between those layers, the lasers penetrate to certain depths allowing for either the DVD or Blu-ray to be read. There is one huge benefit to this new hybrid disc – backward compatibility. Instead of buying two copies of the same movie (we doubt you actually do that) on Blu-ray and DVD, you only need one disc to play in your Cadillac Escalade, portable DVD player or PS3. Get the picture? For now, it’s only available in Japan, but we suspect this technology will make its way to the States sooner or later. It would only make sense, right?