Without the cast metal products, nothing turns, moves, flies, or rolls. In all the prime sectors of the economy, the metal casting industry plays an important…
Author: hardikaegis
Bamboo is an amazing and extremely versatile natural resource. For several centuries, Asians are using it in cooking, construction, textiles, and medicine. But recently, the Western…
The production of surgical tools has been going on since the beginning of time. There have been several discoveries of rough trephines for executing round craniotomies…