Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links ...

Editor’s Note: Published in 1959, this article comes from Martin Gardner’s legendary Scientific American column Mathematical Games. Read more classic Mathematical Games articles in our 2024 special ...

Quick Read DR Horton (DHI) had 64% of mortgage closings go to first-time buyers amid aggressive incentives in early 2026. The ...

2017-07-14 The CNN news quiz 2017-07-14 Gorka: Time to move on from Russian election interference issue 2017-07-14 Brad Parscale accepts invite to House intel committee, denies any collusion ...

It’s easy to dismiss the Portrait of a Graduate phenomenon as a relatively innocuous exercise that will probably fade away ...

The sexualisation and nudification of photographs by Elon Musk’s Grok has led to the discussions whether AI should be ...

Led by former Google and Flipkart executive Peeyush Ranjan, Fermi.ai has launched its AI-driven education platform in India ...

How the dark forces of conspiracism remade MAGA’s youth movement.

I was on a long-distance bus when two young women sat behind my seat. As usual they started talking about their children. One ...

Hydrogels are among the most widely studied biomaterials in modern drug delivery research. Their high hydrophilicity, ...