While they do have a higher upfront cost, led lights are more efficient and last far longer than incandescent, fluorescent, ...
The right lighting can upgrade the entire vibe of your space and right now, you can make the switch for less than $20.
Catch up on interesting hacks from the past week with Hackaday Editors Mike Szczys and Elliot Williams. This week we discuss the story behind falling lifetime ratings for LED bulbs, look at finite ...
Want to make sure you are throwing away light bulbs correctly? Ensure you dispose of LED, incandescent, UV bulbs and more ...
Many people think saving electricity requires a huge investment, but the opposite is true. Simple behavioural changes and low-cost fixes can make a significant difference in your monthly bill.
As LED headlights become standard, studies show most drivers feel dazzled by their glare. Regulators now face pressure to ...
Engineeringness on MSN

How Do LEDs Make Light From Electricity?

They’re in your phone, TV, car headlights, remote controls—even traffic lights. LEDs (Light Emitting Diodes) are everywhere.
The K&F CONCEPT RGB Portable LED Video Light is a fantastic little powerhouse for any content creator’s kit. It strikes an excellent balance between performance, build, and price — offering ...
The Neewer PL60C is a powerful yet relatively portable flat-panel LED. By being both an RGB and a bi-color LED, it ticks two ...
A local authority in the east of the Isle of Man has agreed to replace all of its street lighting with LEDs over the next ...
Ulefone's new tablets have powerful dual LED lights and dual warning lights too. You can see them in action in an official ...