Seki Nobuhide Sensei, a martial arts and katana instructor, rates portrayals of samurai battles in movies and TV shows. He explains why samurai employed different types of spears in battle in "Shogun.

Making a Katana from titanium or how I made a Katana sword from titanium, to be honest, I myself did not figure out the name. I'll leave this question to the viewer's judgment, to share your opinion ...

Sometimes in this existence, there are burning questions that plague humanity. Pressing matters such as, what is the meaning of life? Or, how did we come to be here? Other times, you just finished ...