An optical audio port, also known as a TOSLINK (Toshiba Link) port, is a type of digital audio connection that uses light to transmit audio signals between devices. This port is commonly found on ...

Stanford researchers unveil an efficient chip-scale optical amplifier that could transform data communications, biosensing, and mobile tech.

(click thumbnail)Fig. 1: This easy-to-build switcher switches the stereo generator to mono upon detection of mono programming.Tom Lange works in the electronics department of North High School in ...

When it comes to HDMI / DVI connectivity, you have two choices: Copper or Fiber Optics. Which is right for you? As digital displays become more popular, and more people understand that a DVI or HDMI ...