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Man is looking at the bubble

Man is looking at the bubble

One question is very fascinating: could we someday create spacecraft or underwater structures by using liquid material, what can blow to the bubble form? The soapy water would be effective material in this kind of case, but the structure would be too weak to accomplish this thing.

The answer to that thing could be found from the carbon net, which would cover that bubble, and make it harder. One version is to cover the soap layer with extremely small, pyramid-shaped crystals, which would deny the collapse of the layer, and the carbon-fiber net would deny the expansion of hat bubble.  But this thing might be true just in the future.

When we see that kind of images, we might think, what the man sees in this form. The bubble seems empty, but when we are thinking that form more careful, the bubble is full of material, and if it's made by using soapy water, it is full of over-pressurized gas. The thing what makes bubble or at least symmetrical ball interesting is that it cannot push out of the form if the pressure is symmetrical.

This makes possible to create the lightweight, ball-shaped structure, what would endure in the deepest place on Earth, and also this absolute round bubble would fly in the space. This is the idea of Echo-satellite, what is absolute, ball-shaped mylar ball, what can send to Earth orbiter, but the same ball would work as an underwater structure. But let's go back to soap bubbles.

If we would be very childish, or we have a very good imagination, we could think the case, that the soap bubble would use as the structure, what covers people in the vacuum, and even against radiation. In this case, we would send the bottle of soapy water to space and then blow this bubble above it, and if the bubble is filled with hydrogen that would cover things, what is in it, from the radioactive radiation.

But as I wrote at the beginning of this text, the problem is that the soap bubble would be so weak. This kind of ideas are extremely fascinating, but they are hard to make in practical conditions. And maybe nanotechnology would make this kind of materials possible.

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