PARABOLIC SOLAR COOKER FERROCEMENT, MOLD
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PARABOLIC SOLAR COOKER FERROCEMENT, 2 METER DIAMETER DISH
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Parabolic Satellite Dish Conversion - Solar Cooker
9:56
This mirror is 100 times cheaper than mirrors for cheap solar electricity & thermal energy
23:01
016 The Dumas Effect - A Free Energy Water Heater
5:47
Solar still - Sea made drinkable
32:05
Warped Concrete Coffee Table - UHPC - GFRC - Glass Fiber Reinforced Concrete
54:11
Solar Cooking and Food Physics with Carla Ramsdell, Physics and Astronomy, CAS Zoomer Fall 2020
28:11