In our mind’s eye, the universe seems to go on forever. But using geometry we can explore a variety of three-dimensional shapes that offer alternatives to “ordinary” infinite space. When you gaze out ...

Barrel crowns guide stability in shifting winds The post How Barrel Crown Geometry Influences Accuracy in Windy Mountain ...

Who is the Father of Geometry? Discover the story of Euclid, the ancient Greek mathematician who revolutionised how we see ...

For the last decade, mountain-bike geometry largely followed the same script. It seemed like every year bikes got longer and slacker and we all got told that somehow a couple millimeters here and a ...

Test your SAT math knowledge with this quiz. This challenge is inspired by the SAT-style math, designed to test your ...

Harvard physicist Avi Loeb adds a 14th anomaly, highlighting the rare 8-degree sunward alignment of 3I/ATLAS’s anti-tail jet ...

While multimedia tools have been slow to penetrate instructional methods in some subjects, the math world is bursting with tales of teaching technologies that visualize concepts, adapt to students’ ...

A road bike frame is essentially three big tubes stuck together in a triangle, four thinner ones to support the rear wheel and a fork to hold the front wheel and allow it to turn. But it’s a lot more ...