Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

A social media user posted the elementary grade math sum, telling others to solve it without using a pen or paper - can you ...

An apparently easy-looking math problem has left internet users scratching their heads. Give it a try to see if you can correctly solve this elementary-level equation.

Cyber-Physical Networks, such as coupled powercommunication and transportation systems are highly vulnerable to cascading failures. Existing reinforcement strategies either critical nodes protection ...