For those who do not believe in the beauty of mathematics: fractals are geometric shapes that can be split into fragments, each of which is a very similar replica of the image as a whole. They contain very fine detail on VERY small scales, and can rarely be described by common (Euclidean) geometry. These can … More Fractals. Gimme a “what what”!
As the Sun swells into a Red Giant and engulfs rather a lot of the Solar system, we may want to start thinking about relocating – if the human race is still around, that is. Where could we go? What do we need to survive? Water. Oxygen. Essentially an atmospheric and climatic combination as close … More Terraformation