[Matt] wanted to drive a Yuji LED array. The LED requires 30 V and at 100 watts, it generates a lot of heat. He used a Corsair water cooling system made for a CPU cooler to carry away the heat. The…
The HydraLux lightbulb is, according to its manufacturer Eternal LEDs, the world’s first liquid-cooled bulb. Liquid cooling is usually reserved for machines which need to shift a lot of heat, and fast: Car engines, high-end gaming rigs and Cray supercomputers. So why an LED lightbulb? It seems tha... Read more
I know water cooling grow lights is an esoteric concept, as just about every other company in the world only makes lights that are air cooled. I decided to write a bit on this topic to help explain liquid cooling grow lights and why and when you may want to do it instead of air cooling. First, let... Read more
Make a SUN BLASTER!
15 years old now., great idea though
TBH I didn’t realise they were so cool. pun intended. Great idea and now an invention and a key problem solver for grow lighting.
I love this idea of solar-powered LED road signs.
This cool idea can save many lives, especially along road curves and at intersections.
https://www.americancityandcounty.com/2010/10/01/road-curve-warning-systems/
Interactive LED panels are also perfect for dance floors.
Something perfect for a fashion show runway.
With a floor like this, you don’t need carpets in your home!
A floor that you can be programmed for any occasion be it a wedding, birthday party, etc.
What a great way for kids to have fun at malls and other public spaces!
Wow! So cool!