After Albert Einstein published his special theory of relativity in 1905, he spent the next decade trying to come up with a theory of gravity. But for years, he kept running up against a problem. He ...
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Swimming robots solve 'flat space-time' mazes using Einstein's relativity
The tiny bots follow patterns of light and "artificial space-time," navigating like craft following the curved space around a black hole.
In this 100th anniversary of Albert Einstein’s theory of relativity, it’s worth noting the importance of relative value in baseball. Devoid of context, most ballplayers can be made to look like stars.
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