1.1M views · 27K reactions | Lightbulb lights from Watermelon. I can't believe this actually worked. did you spot how it works? It is axtually a simple trick bulb, not the watermelon that lights it. It is a remote control with a battery that makes it light, but I put it in a watermelon to make the presentation of this trick more colorful and give it some flare. You can't really light.a bulb with a watermelon. do you like magic tricks like this/ | Adam Trent | Facebook

22K views · 6.6K reactions | Have you heard of postoperative...

Why Don't Surgery Lights Make Shadows? Surgical lights are designed to minimize or eliminate shadows to ensure a clear, consistent view of the surgical site. This is achieved through several features. Firstly, they use multiple light sources arranged in a circular or multi-headed pattern, so if one beam is blocked by a surgeon’s hand or instrument, light from another angle fills in the shadow. Secondly, they produce a highly focused, parallel, and bright beam, which reduces the sharpness of any

140K views · 755 reactions | Reverse Canvases are amazing on their own, but what about adding a set of mini LED lights?!? Step by Step details  https://www.silhouetteschoolblog.com/2020/04/how-to-make-reverse-canvas-with-lights.html | Silhouette School with Melissa Viscount | Facebook