Many people still think of Home Cinema and projection screens as recent developments. The people at Stewart Filmscreen would ask, " Is 70 years still new?" In 2017, they celebrated that landmark. You might reasonably wonder what was going on all those years? It's hard to remember now, but public theaters were the movie viewing venue of choice for decades. In addition, global companies conducted large keynote presentations and Hollywood has staged large events (e.g. The Oscars) using Stewart screens. Even the small screen benefits from the advances brought about by the company headquartered in Torrance, California. Major movie production companies have long relied on Stewart for their screening rooms and post-production editing facilities, making your in-home viewing experience that much better. There's a tremendous amount of science and engineering that goes into the development of something that seems so simple.While you're enjoying a movie in the comfort of your home, take a moment to appreciate the 70 years of behind the scenes effort.