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Mathematics is the most important tool of science. The quest to understand the world and the universe using mathematics is as old as civilisation, and has led to the science and technology of today. Learn about the techniques and history of mathematics on


Great Scientists

Karl Schwarzschild

1873 - 1916

Karl Schwarzschild was a German astronomer and physicist, and a pioneer of the field of astrophysics. He solved Einstein's field equations while serving as an artillery office on the Eastern Front, during World War One.

Karl Schwarzschild, 1873 - 1916

Quote of the day...

As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality.

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