UAV equipped with LED lights to achieve night search and res…

Science and technology development Recently, drone startups Draganfly Innovations and SureFire LLC reached a cooperation, will combine drones and optical lighting technology to achieve unmanned aerial search and rescue at night. Mounting the light source on the body of the drone will not only ...more...

Excessive pursuit of appearance quality of aluminum alloy wh…

[Chinalco.com] Peter von Siemens, president of Siemens AG, Germany, said in response to a reporter's question: “To comply with corporate ethics and strive for excellence in manufacturing products is our innate vocation and obligation to German companies!” Yes, With this dedication ...more...

How to maintain and protect explosion-proof cameras

Explosion-proof camera is a kind of camera used in the flammable and explosive environment, although the explosion-proof camera's shell has achieved the characteristics of moisture-proof and collision-proof, but we used to avoid the failure during the use, so we must Do a good job of daily mai ...more...

120 square meters of the house decoration how much money ren…

As the weather gets warmer, more people are ready to start renovations. In order to prevent being pitted, many homeowners will do a pre-renovation budget before renovating. So how much does a 120-square-meter house renovation cost? What are the aspects of renovation fees? Today, Xiao Bian made a r ...more...

2 square meters bathroom how to decorate 2 square meters bat…

Due to the increase in the price of housing, many small rooms in the market have become the favorites of many users. However, when they conduct renovations, they have to care about the entire house and think about how to dress each level, especially the bathroom. Many of them are only 2 square met ...more...