In this video we will show how we make wootz steel from screws. After that, we will make a Japanese santoku knife from the ...

Do you want to make a Japanese kaiken knife? This video will show you how to make a steel from staples using wootz steel, and ...

The Roborock Saros Z70 is a premium robot vacuum and mop with all the bells and whistles you'd expect from a flagship, plus a mechanical arm to pick up objects. And I must immediately focus on this ...

In surgical procedures, the last knot of a suture is crucial because it must hold the wound firmly in place to allow proper ...