
ScienceDaily (Dec. 23, 2011) — When an international collaboration of physicists came up with a result that punched a hole in Einstein’s theory of special relativity and couldn’t find any mistakes in their work, they asked the world to take a second look at their experiment. Read more
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A long-controversial but popular theory of the universe has enabled a supercomputer to explain why space appears three-dimensional, some physicists say. The human brain can’t really conceive of a space with more than three dimensions, often called height, width and length. But scientists say there is no mathematical reason there can’t be more such directions. [...]
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