The sound of your car’s door slamming is a lie. A trick. A clever ruse. And it’s all thanks to the engineers who designed your car. Your car doors are carefully designed to sound sturdier than they ...

Your garage door takes on a lot, opening, closing, shielding cars, and never complaining out loud. Until one day, it starts adding sound effects to its routine. That sudden screech or mysterious bang ...

Your doors may not magically slide open like on "Star Trek," but they can at least sound like it with ThinkGeek's motion-activated electronic door chime. Freelance writer Amanda C. Kooser covers ...