Fresnel Lens Solar Distilled Water from the Sun
5:47
Solar still - Sea made drinkable
6:02
Different Fresnel Lenses, Different Capabilities - Different TVs
11:28
DIY Water Distiller (Higher Output Version) - Full Build and Demonstration
6:27
AMAZING VIDEO! Man Lifts 20 Ton Block By Hand?
6:54
1941 A DIY Fresnel Lens From Tube
3:59
DIY Atmospheric Water Generator! - Produces/Extracts Distilled Water from the air! - DIY distiller
4:54
Can a Solar Still Generate Enough Fresh Water for Survival? | MythBusters
10:07