Cotton wool + LEDs

Image from i.redditmedia.com and submitted by Mr_Hoodl
image showing Cotton wool + LEDs

bingham638 on July 20th, 2018 at 18:28 UTC »

At least give credit to the original

waterbottlesavage on July 20th, 2018 at 20:37 UTC »

This guy's technique is great! This was posted to r/ArtisanVideos recently.

https://www.reddit.com/r/ArtisanVideos/comments/8z5tds/creating_amazingly_detailed_explosion_in_wwii/

A japanese guy using a similar technique to do naval explosions. How the submarines look suspended in epoxy is incredible.