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How a simple equation reshaped mathematics
Leonhard Euler's polyhedron formula describes the structure of many objects-from soccer balls and gemstones to Buckminster Fuller's ...
The story of two brilliant nineteenth-century scientists who discovered the electromagnetic field, laying the groundwork for the amazing technological and theoretical breakthroughs of the twentieth ...
Uncertainty is everywhere. It lurks in every consideration of the future - the weather, the economy, the sex of an unborn child - even quantities we think ...
How good are you at code-breaking? Can you solve this fiendish cumulative puzzle? The ultimate trial of knowledge and cunning, Enigma features 200 cryptic puzzles ...
