Math
We summarize the week's science breakthroughs every Thursday.
- Math
Unknotting knot theory
New techniques are beginning to unravel the mysteries of knots, revealing a great mathematical superstructure in the process.
- Math
A frustrating view of complexity
The unifying theme of complex systems, a researcher argues, is frustration.
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- Math
An infinite beautiful mind
Theorem identifies cases in which infinite-choice games will have at least one Nash equilibrium.
- Math
Numbers don’t add up for U.S. girls
Culture may turn potentially high achievers away from math, new study suggests.
- Math
Rating the rankings
The U.S. News & World Report rankings of colleges and universities are largely arbitrary, according to a new mathematical analysis.
- Math
Following the ocean swirls
The mathematics of dynamical systems reveals ocean dynamics, an understanding that could improve the monitoring of ocean processes.
- Math
Largest known prime number found
The Great Internet Mersenne Prime Search, a cooperative computing project, helps find a prime that has nearly 13 million digits.
- Math
A knot of light
Researchers find a new theoretical way to tie light into complex knots and links.
- Math
Founder of the Secret Society of Mathematicians
Henri Cartan, one of the leaders of a revolution in mathematics, dies at 104.
- Physics
It’s Likely That Times Are Changing
A century ago, mathematician Hermann Minkowski famously merged space with time, establishing a new foundation for physics; today physicists are rethinking how the two should fit together
- Math
Seeing in four dimensions
Mathematicians create videos that help in visualizing four-dimensional objects.
