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Getting a grip on the creation and ultimate fate of the universe is one of the great scientific stories of the twentieth century. In the ...
Everything is made of them, from the furthest reaches of the universe to this book, including you. The elements have lives: personalities and attitudes, talents ...
In the High Bay at the Robotics Institute at Carnegie Mellon, Segways scoot across the floor chasing soccer balls while other robots hunt for treasure ...
Algebra marked the beginning of modern mathematics, moving it beyond arithmetic, which involves calculations featuring given numbers, to problems where some quantities are unknown. Now ...
