How To Make Solar Concentrating Mirrors (super HOT focal point) NightHawkInLight 8:30 6 years ago 465 317 Далее Скачать
How To Make Parabolic Mirrors From Space Blankets - NightHawkInLight NightHawkInLight 6:59 8 years ago 4 504 316 Далее Скачать
This solar energy innovation is 10 times cheaper than analogues: solar electricity 24 hours a day Sergiy Yurko 10:36 1 year ago 344 334 Далее Скачать
I turned the ground into a mirror to focus solar energy Sergiy Yurko 9:44 1 year ago 465 973 Далее Скачать
This mirror is 100 times cheaper than mirrors for cheap solar electricity & thermal energy Sergiy Yurko 9:56 6 months ago 689 935 Далее Скачать
How to invent a new solar energy method that is cheaper than thermal and nuclear power plants Sergiy Yurko 12:32 9 months ago 233 001 Далее Скачать
How these mirror toys can generate cheap solar energy Sergiy Yurko 7:03 10 months ago 83 019 Далее Скачать
Solar energy - Concentrating sun light on a DIY mirror dish Nadav Kavalerchik 0:34 11 years ago 5 356 Далее Скачать
Homemade solar concentrator from mirrors and satellite dish #freeenergy #diy Crafter duck 0:30 2 months ago 240 036 Далее Скачать
Solar Death Ray 10,000 suns 48" DIY Giant Archimedes Parabolic Mirror Reflector GREENPOWERSCIENCE 15:13 11 years ago 1 131 198 Далее Скачать
Solar concentrator with mirrors real free energy - test in artic conditions chrisleblay 0:51 8 years ago 1 730 Далее Скачать
Parabolic Trough Solar Concentrator Wolfram Demonstrations Project 0:25 14 years ago 39 814 Далее Скачать
