You can’t reinvent the wheel, so to speak, but you can (apparently) reinvent the panel light. Or, at least, that’s what ...

In a previous article, I discussed LEDs in general and their properties. In this write-up, I want to give some examples of driving LEDs and comparing a few of the most commonly used methods. There is ...

LED light panels can help you create interesting, depth-creating light where it doesn’t exist. That’s crucial because having a great camera is just one part of the equation. Without quality light, ...

IKEA has launched its JETSTRÖM LED wall light panel in Europe. Unlike a lot of IKEA's other smart lights, the wall light can produce white light as well as coloured light. It will set you back £35 and ...

Light emitting diodes (LEDs) deliver emitted light in response to current being made to flow through them, but then you already knew that, right?? If we define that the light output of an LED is ...

SAN DIEGO, Dec. 2, 2025 /PRNewswire/ -- A growing number of states are enacting legislation to phase out fluorescent tube lighting, signaling a decisive shift away from older, mercury-containing ...

[Marklar] needed an IR receiver for a project he was working on, and his local electronics store was fresh out. He dug through his junk pile and found an old stereo receiver, so he decided to pull the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The evolution of TV tech seems to move at a lightning pace. But if you already keep your eyes ...