Modern smartphones are fairly water resistant. That is, under normal operating conditions, a small amount of moisture will not cause any harm to their performance. In other words, some raindrops…

A mud brick, commonly known as adobe, is a typical construction medium. Various techniques for making mud bricks less vulnerable to the weather have evolved over thousands of years. Coating…

MDF (the full title is medium-density fiberboard) is a kind of manufactured wood that is made up of composite wood parts and fibers that are kept together by wax or…

Many craftworkers use plywood in construction work. Plywood is several layers of veneer that are laid perpendicular to the previous layer, pass through a press, and are then ready for…

Cardboard is a thick (more than 0.2 mm) type of paper, the strength, and durability of which is due to its loose structure. It is a popular packaging material. Also,…