You can build something cheaper and more customizable with an ESP32 or a Raspberry Pi, and that's what I did. It's beautiful, ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood.

Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions ...

Nowadays, Micro-LEDs are becoming as new generation display technology. Compared with LCD and OLED, Micro-LED has higher luminous efficiency, high contrast ratio, longer lifetime and energy ...

In this paper, a cascaded multilayer perceptron was proposed to optimize the diffraction efficiency and uniformity of diffractive waveguide. Such a method is much faster than rigorous coupled wave ...