Welcome to my channel Mr Sagoo where you will learn how to make an idea with your own hands. Waiting for your support! Other ...

Is it really possible to build a perpetual motion **machine** using only 4 springs? This **spinning machine video** shows **how to make** a **machine** out of **scrap metal** and **metal**. Welcome to ...

In simulated operations described in Nature on 26 November 1, the slipknot technique allowed inexperienced surgeons to ...

SplashValve redefines underwater automation with a corrosion-proof housing built for years of submersion, high flow and zero ...