Scientists made so far the smallest nanopropeller

Scientists around the world are researching "nanobots" in order to use it to accurately deliver medicines to various areas of the body. However, to get these small robots to their destination, some form of advancement is needed. Although some systems are under developm ......

Notes on the purchase and maintenance of rattan furniture

Rattan furniture shows its personality in the simple, revealing fashion in nostalgia, and showing its publicity in a low-key. The vine material is firm and tough, and it has won people's favorite. Whether in the study, living room, bedroom or garden, it is full of charm. When buying rattan fur ......

Foreign feed mold prevention technology means

During the process of storage, transportation, sale and use, the feed is prone to mildew. The molds that grow and multiply will contaminate the feed, not only consume the nutrients in the feed, but also cause the feed quality to decline, and also cause diarrhea in livestock and poultry. Enteritis, ......

Use and maintenance of pneumatic fixed torque tools

Use and maintenance of pneumatic fixed torque tools With the advancement of society, more and more factories are now upgrading their requirements for tightening during assembly. That is, more pneumatic torque-torque wrenches are used. Let’s discuss the following points. The use and mainten ......

Summer decoration pay attention to reduce floor loss

In the summer, due to the air is too dry or too humid, the extreme weather phenomenon has not always been considered a good season for home improvement. Many people think that spring and autumn are the golden season of decoration. In fact, in the summer decoration, as long as the problems shou ......

Development and application of diamond circular saw

At present, the existing diamond circular saws in the domestic market can be divided into multi-piece diamond circular saws and single-chip diamond circular saws in terms of the number of diamond circular saw blades used; multi-piece diamond circular saws can be installed up to 30 or more circ ......