FRESNEL LENS VIDEOS

December 31st, 1969
IMAGEBurning Stuff With 2000ºF Solar Power!!



December 31st, 1969
IMAGEHow to get 2000ºF Solar Power



December 31st, 1969
IMAGEMake a Solar Cooking Frame for Cheap (Fresnel Lens Frame)



December 31st, 1969
IMAGESolar Beast



December 31st, 1969
IMAGESolar Scorcher Fireworks



December 31st, 1969
IMAGECómo hacer Colores Alucinantes con un CD (Arco iris Casero) /experiencia de Física



December 31st, 1969
IMAGEFresnel Lens Solar Foundry Obsidian Farm 3800 ˚ F 2100˚ C Fresnel Optics



December 31st, 1969
IMAGESTIRLING ENGINE FRESNEL Lens on a Steek Solar powered Stirling Engine



December 31st, 1969
IMAGEFresnel Lens and a Stirling Engine for FREE ENERGY from the sun



December 31st, 1969
IMAGEFresnel Lens 3002ºF DIY Lava Obsidian FARMING Melt Rock with Sunlight Solar



December 31st, 1969
IMAGEFresnel Lens Flexible 380mm solar Adhesive FREE glass adhesion



December 31st, 1969
IMAGESOLAR COOKING 46" Parabolic Mirror Solar Stove Solar Oven GreenPowerScience



December 31st, 1969
IMAGEFresnel lens GIANT BIG DADDY boiling water with solar FRESNELPARABOLIC



December 31st, 1969
IMAGESTIRLING ENGINE SOLAR POWER PARABOLIC MIRROR ELECTRIC GENERATOR



December 31st, 1969
IMAGEFresnel Lens Solar Cooking SOLAR BREAD Concentrated Sunlight Hot Oil



December 31st, 1969
IMAGESolar Evacuated Tube Vacuum Tubes DIY Test in the Sun



December 31st, 1969
IMAGEHow to Make Solar Cells using Transistors (2N3055)



December 31st, 1969
IMAGEFRESNEL LENS Solar 3000˚ F Sunlight Melting a Burning Stuff With 3000ºF Solar Power death ray



December 31st, 1969
IMAGEFresnel Lens thermal storage welding brazing with Sunlight can be used to produce steam



December 31st, 1969
IMAGEFresnel Lens Solar Tracker Afternoon Stationary Target DAN'S SOLAR TRACKER



December 31st, 1969
IMAGEChar PYROLYSIS SOLAR GREEN GARBAGE DISPOSAL Bio Char



December 31st, 1969
IMAGEFresnel Lens to heat a swimming pool with solar energy



December 31st, 1969
IMAGECPV CONCENTRATED SOLAR PHOTOVOLTAIC CONCENTRATED PV POWER



December 31st, 1969
IMAGESOLAR STEAM ENGINE 2 STROKE CONVERSION STEAM GENERATOR SOLAR POWER



December 31st, 1969
IMAGEFRESNEL LENS SOLAR HOT WATER, Heat Solar Pool Heater Solar Swimming Pool Heater



SOLAR FRESNEL LENSES