Discover how to build a simple DIY Stirling engine powered by heat from candles using an empty spray can and pen components.

About 2 weeks ago, I set out to research grow lights to supplement the scarce natural light we get here at 51°N. But after looking at quite a few offers, I decided to DIY it. My requirements don't ...

With winter on the way, our thoughts turn to indoor hacks. And what could be better in the cold winter than fresh veggies? This can be done by replacing the sun with an LED light, and [Margaret ...

[Markus] had been drooling over some LED panels to use as a soft light source for photography, but being a hobbyist, he didn’t want to spend a ton of money to buy them. He figured that he had enough ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Lighting affects us both physiologically and psychologically. We ...

If you’ve used candles as pumpkin lights, you’ve likely encountered one of the many problems they present. From getting blown out due to a breeze to falling over and burning the inside of your pumpkin ...

When it comes to DIY projects, visibility is the key to maximizing your personal efficiency and safety, whether you’re wrenching under an engine bay or sawing wood on the workbench. Adding bright ...