Division by Zero

A blog about math, puzzles, teaching, and academic technology

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Stop E-Mail Drone Strikes | The Chronicle of Higher Education bit.ly/130zK8x 13 hours ago
Lovely article by @JSEllenberg in Slate: The Beauty of Bounded Gaps slate.me/12NOA3j 1 day ago
One of the most abstract fields in math finds application in the 'real' world | Science News bit.ly/193Sx7u 1 day ago
My friend & colleague's excellent book now out in paperback: Nine Algorithms That Changed the Future by J. MacCormick bit.ly/HMy8We 3 days ago
Solving a Riddle of Primes | NY Times nyti.ms/YVvcAI 3 days ago