In the 1950s, special-effects pioneer Petro Vlahos laid the groundwork that made a modern movie genre possible — the blockbuster. He did it by vastly improving a composite-image process commonly known ...

The blue screen that stressed computer users for more than three decades is giving way to a black one. By Sopan Deb For millennials, blue can be a significant color. It is associated with clues left ...

Apple is out with a huge update for the iMovie app on iOS that makes it easy to use your own green and blue screen effects. Using the new green screen tool, iPhone and iPad users can now swap out a ...