7:34
Fresnel Lens Solar Power Foundry Obsidian Farm 3800 ˚ F 2100˚ C Fresnel Optics greenpowerscience
GREENPOWERSCIENCE
1:31
iPhone SOLAR DESTRUCTION double power Death Ray Fresnel Lens
10:05
fresnel lens 10 YEARS AGO greenpowerscience solar scorcher death ray
3:02
Mixing Glass and Steel using Sunlight non-conductive
17:42
Melt Steel and Glass with SOLAR
4:38
Fresnel Lens cooking glass melting
7:53
FRESNEL LENS MYTHS about solar projects and misconceptions
2:53
Solar Water Dance Fresnel Lens Leidenfrost
1:30
Fresnel Lens melting GRANITE 2300˚ Fahrenheit make Obsidian FRESNEL LENS
1:23
Melting a Penny with a Fresnel Lens in under 3 seconds Sun Solar
1:11
Fresnel Lens Electrical Conductivity of Molten Glass electrolytic conductor
2:59
Renewable Energy Fresnel Lens Skid-Steer Loader Solar Heating Asphalt Bitumen Tarmac
15:08
Convert Linear Fresnel Lens to a Spot Fresnel Lens GreenPowerScience
7:06
Fresnel Lens Making a Knife Solar Metal Foundry DIY greenpowerscience
43:16
DIY Linear actuator Solar Tracker FRESNEL LENS STAND DOOMSDAY PREPEPRS BUILD
2:06
Fresnel Lens Solar Tracker Afternoon Stationary Target Sun Power Ray greenpowerscience
4:55
Fresnel lens GIANT BIG DADDY boiling water with solar FRESNELPARABOLIC
5:52
Fresnel Lens 3002ºF DIY Lava Obsidian FARMING Melt Rock Sunlight Solar greenpowerscience
5:10
FRESNEL LENS EXTREME Solar 3000˚ F Sunlight Melting a Burning Stuff with the Sun
21:51
High Temp DIY crucible cement bowl parabola mirror-like finish
7:29
GIGANTIC Solar Fresnel Lens 64" spot Solar concrete crusher can melting with a solar scorcher
4:15
FRESNEL LENS secondary lens Solar Death Ray Lens on Lens
LIVE
[Private video]
2:23
Fresnel Lens Flexible 380mm solar Adhesive FREE glass adhesion
14:12
Fresnel Lens SOLAR FOUNDRY MELTING STEEL Solar-Powered Death Ray In His Backyard
6:35
DIY Fresnel Mirror Solar Concentrator
3:50
FRESNEL LENS BOUNCE MIRROR Solar Stove Solar Oven Cooking
2:54
ALGAE BIOFUEL Panel Reproduction Reactor Solar Polycarbonate Algea
1:17
FRESNEL LENS DEATH RAY with a Mirror Array 20 inch SUPER FOCAL POINT
8:34
Archimedes Death Ray Solar Parabolic Mirror burns a fake Roman Ship Mythbusters
1:01
Solar Scorcher Fresnel Lens Peeling a Hard Boiled Eggs
1:36
Solar Cooker FRESNEL LENS instant stove
4:04
Solar Cooking Fish Fry Fresnel Lens Free Energy from the sun
4:22
FRESNEL LENS Solar Cooking Fish Fry with the Sun Black Cast Iron Pan
0:33
FRESNEL LENS AND A MIRROR Fresnel Lens Solar Reflection
2:17
FRESNEL LENS FIBER OPTIC OPTICAL CABLE Solar Lighting
8:54
Dancing Water Leidenfrost effect 8 minutes slow motion SOLAR FRESNEL LENS HD 300 FPS
2:27
FRESNEL LENS 4 SUN COLLECTOR SOLAR POWER
