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Mathematics

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The New Math of Wrinkling

September 22, 2022

A comprehensive mathematical framework treats wrinkling patterns as elegant solutions to geometric problems.

How Mathematical Curves Enable Advanced Communication

September 19, 2022

A simple geometric idea has been used to power advances in information theory, cryptography and even blockchain technology.

The Math Evangelist Who Preaches Problem-Solving

September 13, 2022

Richard Rusczyk, founder of Art of Problem Solving, has a vision for bringing “joyous, beautiful math” — and problem-solving — to classrooms everywhere.

How Shannon Entropy Imposes Fundamental Limits on Communication

September 6, 2022

What’s a message, really? Claude Shannon recognized that the elemental ingredient is surprise.

How Isaac Newton Discovered the Binomial Power Series

August 31, 2022

Rethinking questions and chasing patterns led Newton to find the connection between curves and infinite sums.

Old Problem About Mathematical Curves Falls to Young Couple

August 25, 2022

Eric Larson and Isabel Vogt have solved the interpolation problem — a centuries-old question about some of the most basic objects in geometry. Some credit goes to the chalkboard in their living room.

‘Post-Quantum’ Cryptography Scheme Is Cracked on a Laptop

August 24, 2022

Two researchers have broken an encryption protocol that many saw as a promising defense against the power of quantum computing.

Help Star Trek’s Lieutenant Uhura Overcome Astronomical Odds

August 18, 2022

In honor of the actor and activist Nichelle Nichols, this month’s puzzle imagines a Star Trek adventure in which her character, Lieutenant Uhura, faces a life-and-death conundrum.

A Numerical Mystery From the 19th Century Finally Gets Solved

August 15, 2022

Two mathematicians have proven Patterson’s conjecture, which was designed to explain a strange pattern in sums involving prime numbers.

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