Here's a puzzle from The Pyrgic Puzzler by Christopher Maslanka: You drop a ball from 1 meter high. Each time it bounces, it ...

Think you are a math genius? Test your skills with this viral brain teaser and solve it in 5 seconds using the BODMAS rule.

IQ tests present the readers with problems in the form of picture puzzles or math problems, and the reader needs to find the ...

The most famous packing problem concerns spheres. In 1611, the astronomer Johannes Kepler proposed that the densest way to ...

100-Year-Old Math Problem Broken, Helping to Improve Wind Turbine Efficiency Learn how an undergraduate student at Penn State University broke a century-old math problem, ... But what if you don't ...