Efficiency

In the lighting industry, there are some signs that provide information about the reliability, efficiency and quality of the product. In lighting devices; UL, cUL and DLC are frequently encountered abbreviations. So, what do all these abbreviations mean?

In indoor plant growing, artificial light is needed because there is no or insufficient sunlight. HID, HPS and LED lamps are generally used as artificial light sources. LED grow lights stand out as a new generation solution in this field and have some advantages over HID technology.

In an advance that could boost the efficiency of LED lighting by 50 percent and even pave the way for invisibility cloaking devices, a team of University of Michigan researchers has developed a new technique that peppers metallic nanoparticles into semiconductors.