Light guide plates (LGPs) form the cornerstone of modern LED backlighting systems, ensuring that light from compact diode sources is distributed evenly across display panels. Recent advancements in ...

Last year, I found myself compelled to make a scaled-down replica of the iconic test chamber signs from the video game Portal. If you’ve played the game, you’ll remember these signs as the illuminated ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Anyone who has stood in confusion in the light-bulb aisle (and that's most of us) knows that technology and the push to save ...

This article was featured in One Great Story, New York’s reading recommendation newsletter. Sign up here to get it nightly. The lightbulb was flickering over my head. Not the idealized cartoon ...

Thin LCD-LED TVs are appealing because they’re easy to find space for and are aesthetically pleasing. To stay slim, most thin TVs, like Samsung’s The Frame pictured above, use edge-lit backlights. But ...

Anyone who has stood in confusion in the light-bulb aisle (and that's most of us) knows that technology and the push to save energy are continuing to flip the script on home lighting options. The good ...