Colliding glass spheres emit triboluminescence #1 Post by stuartcw » Sun, Feb 04, 2024, 5:32 AM UTC Colliding glass spheres emit triboluminescenceyoutube.com
Re: Colliding glass spheres emit triboluminescence #2 Post by stuartcw » Sun, Feb 04, 2024, 5:32 AM UTC It’s the last collision of the day but the previous collisions are pretty entertaining too.