 What do you think of that? I made a photocathode tube. Well, we did, but you couldn't have done it alone. Suppose not. So now what? We've got to capture an image. It's going to take a lot of light, get some more bulbs set up in here. But once we do, we can try sending it out over the wires to the receiver. I thought you said the picture would move through the air. It will, but for the testing stage, it doesn't matter how it travels, just that it does, and that it seems like an unbroken image at the other end, even though it's not. Why does it seem in a way it's not? Because of your eyes.