Technological innovation ability becomes the primary productive force Science and technology are not only the primary productive forces, but also the driving force of the progress and development of t...
Then, based on the feedback of the actual situation, how can lighting companies develop better in the future? What suggestions do the municipal, engineering, and design units have? After sorting out t...
The growth of plants is inseparable from sunlight, which guarantees the photosynthesis of plants, and photosynthesis provides energy for plant growth. When long-term sunlight is insufficient, people w...
Nowadays, rail transit is a "good medicine" to solve the problem of urban traffic congestion. As the "main artery" that supports the normal operation of the city, the energy consumption of the subway ...
As the weather gradually gets colder, winter comes quietly. Weather conditions such as rain and snow, foggy weather, and longer nights have restricted the lighting conditions of car headlights. Many d...
As LEDs replace traditional bulbs that attract mosquitoes, insects do not seem to hang around street lights for a long time when it is dark, which means that some local bat colonies are losing ...
