Greenpowerscience

Fresnel Lens 3002ºF DIY Lava Obsidian FARMING Melt Rock Sunlight Solar greenpowerscience 05:52
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Solar Cooking Fish Fry Fresnel Lens Free Energy from the sun 04:04
Solar Cooking Fish Fry Fresnel Lens Free Energy from the sun GREENPOWERSCIENCE 58,825 15 лет назад
Fresnel Lens Solar Power Foundry Obsidian Farm 3800 ˚ F 2100˚ C Fresnel Optics greenpowerscience 07:34
Fresnel Lens Solar Power Foundry Obsidian Farm 3800 ˚ F 2100˚ C Fresnel Optics greenpowerscience GREENPOWERSCIENCE 1,277,635 12 лет назад
Crosley IcyBall Solar Absorption Refrigeration Parabolic Mirror GreenPowerScience 03:32
Crosley IcyBall Solar Absorption Refrigeration Parabolic Mirror GreenPowerScience GREENPOWERSCIENCE 89,313 8 лет назад
FRESNEL LENS MYTHS about solar projects and misconceptions 07:53
FRESNEL LENS MYTHS about solar projects and misconceptions GREENPOWERSCIENCE 134,610 8 лет назад
160˚C GIANT SOLAR 320˚F OVEN SOLAR POWERED FURNACE SLOAR COOKER 04:50
160˚C GIANT SOLAR 320˚F OVEN SOLAR POWERED FURNACE SLOAR COOKER GREENPOWERSCIENCE 119,217 16 лет назад
SOLAR POWER STEAM ENGINE 2 FRESNEL LENS GREENPOWERSCIENCE 07:47
SOLAR POWER STEAM ENGINE 2 FRESNEL LENS GREENPOWERSCIENCE GREENPOWERSCIENCE 208,226 17 лет назад
Fresnel Lens melting GRANITE 2300˚ Fahrenheit make Obsidian FRESNEL LENS 01:30
Fresnel Lens melting GRANITE 2300˚ Fahrenheit make Obsidian FRESNEL LENS GREENPOWERSCIENCE 312,304 9 лет назад
Fresnel Lens SOLAR STEAM BOILER VACUUM TUBE STEEL WOOL METAL NANOPARTICLES 09:58
Fresnel Lens SOLAR STEAM BOILER VACUUM TUBE STEEL WOOL METAL NANOPARTICLES GREENPOWERSCIENCE 782,052 15 лет назад
STIRLING ENGINE FRESNEL LENS SOLAR POWER GREEN ENERGY SUN Sterling Motor 02:35
STIRLING ENGINE FRESNEL LENS SOLAR POWER GREEN ENERGY SUN Sterling Motor GREENPOWERSCIENCE 182,934 17 лет назад
FRESNEL LENS GROOVE PITCH LPI LINES PER INCH part 3 05:46
FRESNEL LENS GROOVE PITCH LPI LINES PER INCH part 3 GREENPOWERSCIENCE 51,764 16 лет назад
Fresnel Lens Solar magnifying glass for optical scorcher 05:00
Fresnel Lens Solar magnifying glass for optical scorcher GREENPOWERSCIENCE 277,298 14 лет назад
Fresnel Lens Infrared Thermometer 3000˚F Solar Testing GreenPowerScience 04:03
Fresnel Lens Infrared Thermometer 3000˚F Solar Testing GreenPowerScience GREENPOWERSCIENCE 20,126 17 лет назад
SOLAR POWER STEAM ENGINE 3 FRESNEL LENS STEAM BOILER SOLAR ENERGY GREENPOWERSCIENCE 04:09
SOLAR POWER STEAM ENGINE 3 FRESNEL LENS STEAM BOILER SOLAR ENERGY GREENPOWERSCIENCE GREENPOWERSCIENCE 131,964 17 лет назад
Solar Key Making DIY keys with a Fresnel Lens Melting Pennies With Fresnel Lens Solar Power 03:26
Solar Key Making DIY keys with a Fresnel Lens Melting Pennies With Fresnel Lens Solar Power GREENPOWERSCIENCE 86,319 11 лет назад
FRESNEL LENS SOLAR HOT WATER, Heat Solar Pool Heater Solar Swimming Pool greenpowerscience 08:21
FRESNEL LENS SOLAR HOT WATER, Heat Solar Pool Heater Solar Swimming Pool greenpowerscience GREENPOWERSCIENCE 423,701 15 лет назад
FRESNEL LENS SOLAR POWER CEMENT MELTING SUN COLLECTION Giant Magnifying Glass 02:17
FRESNEL LENS SOLAR POWER CEMENT MELTING SUN COLLECTION Giant Magnifying Glass GREENPOWERSCIENCE 39,418 17 лет назад
Biomass Char Solar Fresnel Lens PYROLYSIS GREEN GARBAGE DISPOSAL Bio Char 02:01
Biomass Char Solar Fresnel Lens PYROLYSIS GREEN GARBAGE DISPOSAL Bio Char GREENPOWERSCIENCE 124,778 16 лет назад
Fresnel Lens + STEAM ENGINE 3 GREENPOWERSCIENCE Steam boiler solar scorcher 09:49
Fresnel Lens + STEAM ENGINE 3 GREENPOWERSCIENCE Steam boiler solar scorcher GREENPOWERSCIENCE 318,903 17 лет назад
Fresnel LENS and PARABOLIC MIRROR APERTURE SOLAR FRESNEL POWER CPV Part 2 05:37
Fresnel LENS and PARABOLIC MIRROR APERTURE SOLAR FRESNEL POWER CPV Part 2 GREENPOWERSCIENCE 287,773 16 лет назад

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