Alexander Bobenko has spent the past 20 years chewing on mathematical doughnuts. In the 2000s, he tried to prove that compact ...

Looking for help with today's New York Times Pips? We'll walk you through today's puzzle and help you match dominoes to tiles ...

“If we write like cowards and we talk like cowards we become cowards,” the screen reads. “A coward will stick up for no one, even themselves. Dictators love a good coward! They are easy meat. They ...

Teacher charges ₹1 per minute. What is her bill after three years after adjusting for leaves?