This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

"As LG Display developed its new pattern optimized for monitor use, it applied various new technologies—such as increasing the aperture ratio, which is the proportion of the pixel area that emits ...

Have you ever noticed your TV's power light? Yes, that tiny light indicates whether the TV is receiving power. However, this light's function isn't just to indicate whether the TV is on or off. Its ...