David Cutler is in the spotlight for his work on a tasty-sounding mathematics problem. In January, the New York Times featured a research paper authored by Cutler and Neil Sloane, the founder of The ...
The Jigsaw titled “Hop On, Hop Off” continues this week’s public transport theme. Today, you’re assembling a photograph of a bright red London double-decker bus standing out against a black-and-white ...
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