Quote of the Day by René Descartes shares a simple idea about truth and thinking. It shows why questioning old beliefs is ...

Source: J. Aronson In contemporary psychoanalysis, few ideas have generated as much enthusiasm as the concept of the analytic third. Introduced by Thomas Ogden in the 1990s and later elaborated by ...

Dive into one of the most wicked geometry problems and see it explained step by step in a clear, intuitive way. This lesson breaks down the hidden structure, key insights, and clever reasoning that ...

A BBC article delves into this angle of the story, asking how many cameras are needed to provide comprehensive coverage of a space—even one with a complicated floor plan. An excerpt: By dividing the ...

So many retail challenges hinge on unreliable product data. Can agentic AI clean up that data enough to make a difference? Can it do the same for other verticals? Every vertical has its own unique ...

In the third century BCE, Apollonius of Perga asked how many circles one could draw that would touch three given circles at exactly one point each. It would take 1,800 years to prove the answer: eight ...

Zheng Xiao received his PhD in 2022 at Michigan State University, under the supervision of Aaron D. Levin. His research interests include number theory, arithmetic geometry and complex hyperbolic ...

Leonardo Da Vinci’s Vitruvian Man has been puzzling scholars for centuries. Da Vinci, who was not only a famous artist but also an inventor, engineer, and scientist studying subjects like human ...

Meet “impossibagel,” a physically impossible bagel that mathematicians use to resolve intricate geometry problems. But impossibagel—and other “impossible objects” in mathematics—is notoriously ...