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Space: Dimensions
Introduction - Hidden Dimensions We take it pretty much for granted that space has 3 dimensions to it, but the idea that space has a limited number of dimensions may not be an old one at all. In all...
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Introduction The introduction of special relativity in 1905 was one of the first steps taken in blending abstr...
Introduction In ordinary geometry, points are labeled by their coordinates P1 = (x1,y1,z1,...) and P2 = (x2,y2...
Introduction The development of any mathematical theory of natural phenomena such as gravity requires that the...
Introduction One "remarkable" feature of spacetime is that by using the interval ds, you can mark off regions ...
Introduction The development of the spacetime idea actually arose from the necessity of creating a self-consis...
Introduction The words "space", "empty space","vacuum","void" and "nothingness" sound vaguely similar to us, a...


