Title | : | Burning stuff with a giant fresnel lens + how a DLP projector works |
Duration | : | 8 minutes, 32 seconds |
Uploader | : | TheBackyardScientist |
Added On: | : | 04 April, 2019 |
Views | : | 2.5M times |
Likes | : | 0 |
Source | : | YouTube |
Join the science discord! httpsdiscord.ggpw5sZ3PTye Hey everybody! Ive wanted to make one of these forever. Well, i have made one before but it was not a 'good' fresnel lens. If you want to learn more about fresnel lenses this is a good website - httpsri