The concept of a 3D scanner can seem rather simple in theory: simply point a camera at the physical object you wish to scan ...

Programmable photonics devices, which use light to perform complex computations, are emerging as a key area in integrated ...

In a proof-of-concept study that integrates smart materials, machine learning and an optical control system, a team of Rice researchers led by materials scientist Hanyu Zhu used a light-patterning ...

Learning how to use your camera's light meter will allow you to properly adjust your settings without the guesswork.

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

Researchers from the University of Arizona, working with an international team, have captured and controlled quantum ...

Convolutional neural networks, or CNNs, are the workhorses behind many of AI's greatest hits, like spotting faces in photos, ...

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED masks are having a moment—you can reap the benefits without booking a professional treatment. As ...

What’s a homing sensor, and how does it work? What are the major types of this sensing device? Here is a brief tutorial on ...