To address the problem of low efficiency of AIGaN-based UV LED chips, this study developed a type of solid-liquid packaged UV LED chip and analyzed its light output efficiency under different ...

Photoshop CC 2017 tutorial showing how to create the look of a huge display sign of retro, LED lights of text and graphics like you may have seen in the past of enormous screens in sports arenas ...

Today Melissa takes a look at the new ELGATO KEY LIGHT - featuring 80 premium LEDs with a whopping 2500 lumens output. In the words of the company themselves 'Flawlessly designed to beat the ...