Math
We summarize the week's scientific breakthroughs every Thursday.
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All Square
Mathematicians nail down when it's possible to express numbers as the sums of squares.
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The Limits of Mathematics
Some mathematical facts can't be compressed into a theory because they are too complicated.
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The Galois Story
Mystery still surrounds the tragic death of young mathematician Évariste Galois.
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A Super Bowl Lift
Does a Pittsburgh Steelers Super Bowl victory mean financial good times ahead?
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Math Plus Crime, TV Style
Math tidbits from the TV show "Numb3rs" inspire commentary and classroom activities.
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College Friendships and Social Networks
E-mail messages provide insights into the evolution of social networks.
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Slide Rule Universe
Nowadays, calculators and computers are essential tools for scientists and engineers. A few decades ago, however, an ingenious calculating device called the slide rule was in every engineer’s toolbox. This Web site provides a glimpse of those long-gone days. It provides references materials on the care, feeding, and use of slide rules, a slide-rule marketplace, […]
- Math
A Cabinet of Mathematical Curiosities
Physical models of intriguing mathematical objects can add up to an enticing desktop display.
