Fans can also get an official 6-inch Metroid figure with ultraviolet illumination, but these are unlikely to remain in stock ...

Olight's ArkPro flashlight claims to be an all-in-one illumination tool that slips seamlessly into your pocket, but does the small device live up to big tasks?

Abstract: In order to effectively improve the hole injection efficiency and reduce the electron leakage increase the output power, and optimize its performance of the deep ultraviolet laser diode, a ...

In this enlightening tutorial, you'll discover how to make a motor generator light bulbs using simple materials. This step-by-step guide walks you through the process of creating a functional motor ...

Abstract: Due to environmental friendliness, small size, long lifetime, and adjustable light-emitting wavelength, AlGaN-based deep ultraviolet light-emitting diodes (DUV-LEDs) have great development ...