This conversation traces a SEAL’s path through BUD/S, rolls, and the quiet humiliation of being sent back after thinking the worst was already over. We hear how losing the ability to run, failing dive ...

Hong Beom-jun, CEO of Good Book Sinsago, a publisher renowned for the problem books ‘SSEN’ and ‘Woobongi,’ has decided to ...

A decades-old geometry puzzle has finally been solved by a young mathematician in South Korea. Hidden behind a simple hallway ...

This library provides 3D Vector in js including arithmetic operator overloading (+ - * / % **). Normally vector implementations in javascript handle arithmetic operation by methods aVec.multiply(bVec) ...

The problem with the “basic math” behind delaying Social Security is that it often overlooks longevity risk. While it’s true that waiting longer increases your benefit, your total lifetime payout ...

The research of a Korean mathematician who solved the "Moving Sofa Problem," a mathematical conundrum that has remained unsolved for nearly 60 years, ...

These are the five hardest questions from the country’s notoriously challenging college-entrance exam, a batch of problems so ...

Abstract: This full paper presents the process and the results of a systematic review about students' difficulties in basic mathematics concepts in higher education. The main goal of this review is to ...

South Korean infielder Sung-mun Song and the San Diego Padres finalized a $15 million, four-year contract on Sunday. Song will receive a $1 million signing bonus in two equal installments, in 30 days ...