So, have you ever wanted sliding doors? Okay, I know, that's a silly question. You're a Star Trek fan, of course you want sliding doors. We'll we've found an actual DIY project that can bring a bit of the 22nd, 23rd, and 24th centuries to your home. These doors are definitely more Enterprise inspired than say TNG, because you have to push a button to open them, but you've got to start some where. It seems that all you need is an air compressor, sliding door accessories, pneumatic tubes and hoses, and some know-how and you're set. So, maybe you'll need a few more things than that, but still amazingly cool and trek-tastic none-the-less.