A South Korean researcher who solved the ‘moving sofa problem,’ a mathematical puzzle that had remained unsolved for nearly ...

If you mastered even one of these games as a kid, chances are you were training intelligence in a way that didn’t look like ...

In the second of a two-part examination of modern Ukrainian ideas and identities, Canadian scholar Bohdan Krawchenko ...

Presentation: The deadline to register for the Saugerties Adult Learning Community’s second winter presentation of the season is Monday, Jan. 5. The talks held via Zoom are free to attend ...