Since the 1850s, we've been laying cables across oceans to become better connected. Today, there are hundreds of thousands of miles of fiber optic cables constantly transmitting data between nations.

An HDMI (high-definition multimedia interface) is a set standard for transmitting audio and visual signals of the highest quality between various devices. It is commonly used in home entertainment ...

As you might expect, there’s an Arduino and some RGB LED strips involved. But the key to this build is in the 16 pieces of side-glow plastic fiber optic tubing. Side-glow is designed to let ...