Editor’s Note: Traders highlights the business of global trading by showcasing extraordinary individuals worldwide who are trading goods and services across borders. Seventeenth century general ...

Students explore the characteristics of metals and produce a series of posters on different alloys, outlining their properties and how they are used. locate metals on the Periodic Table of elements.

I've been watching Rurouni Kenshin lately and he uses a reverse-blade sword, what is it? I tried googling but I only got pages talking about the anime.

NARRATOR: The samurai were the heroes of ancient Japan. Still, today, their legend continues. The samurai's sword is one of the greatest fighting weapons of all time, perfectly engineered for close-up ...