IFLScience on MSN1mon
This Glow-In-The-Dark Crystal Is A Dazzling World-First
The ground-breaking gemstone is the world’s first single stone lab-grown crystal that can glow in the dark. It was created as part of a years-long deep dive by the award-winning jewelry designer ...
Hackaday3y
You Can Now Build Your Own Glowing LED D20 (with A Whopping 2,400 LEDs)
It was this sacred geometry that [Greg Davill] chose to bless with the glory of glowing RGB LEDs ... self-addressing smart LEDs here — each LED is manually controlled directly by [Greg ...