Abstract: This document includes a definition of the concept of modulation frequencies for light-emitting diodes (LEDs), a discussion on their applications to LED lighting, a description of LED ...

CCFL backlights are the most common backlight technology and are used in displays ranging from 5.7 to 23 in. or more diagonal. They can have from one to 24 or more lamps mounted along the edge of the ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition ...

Pikachu isn’t the only ’90s video game mascot to star in a new pinball machine this year. Jersey Jack Pinball and Sega are teaming up on a Sonic the Hedgehog pinball machine, the two companies ...

There's a lot going on to make Sonic the Hedgehog Pinball looked crammed full, despite being fairly open and designed for ...

SPRINGFIELD, IL – The old Cafe Moxo location has been filled with bright lights and a ton of pinball machines. Yes, you read that right: pinball machines. Vault 66 Pinball was created by pinball ...

Abstract: Visible-light communication (VLC) systems leverage solid-state illumination devices to create high-speed communication links. Orthogonal frequency-division ...

Nasha Addarich Martínez Head of Editorial Initiatives and Data Journalism Nasha is the Head of Editorial Initiatives and Data Journalism at CNET. She leads the development and execution of proprietary ...

Lasers, LEDs and light sources are devices that create light. LEDs (light emitting diodes) convert an electrical current into light using spontaneous emission in optically active semiconductors.