While the raw speed isn't too impressive, it was achieved using a laser with less power than an energy-saving lightbulb.

A German satellite transmitted a laser signal to a ground station mounted on a Jeep in a breakthrough test that could significantly alter space-to-Earth communication, speeding it up and avoiding data ...

In a recent video, [Shahriar] from The Signal Path has unveiled the intricate design and architecture of optical HDMI cables, offering a cost-effective solution to extend HDMI 2.0 connections beyond ...

Engineers are turning what used to be a bulky optics bench into something that fits on the tip of a finger, and the latest photonic chips go a step further by splitting a single laser into a ...