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DAN ROJAS
Green Power Science is dedicated to the backyard scientist.
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DAN ROJAS Jul 10
MY video is selling the crap out of large FANS. Went to The Home Depot, bought some electrical stuff. Also wanted two more of the Maxx 24" shop/outdoor fans. The guy there said they sell them as fast as they come in because...
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DAN ROJAS Jul 10
I added a video to a playlist Boil Mosquito Larvae Alive Solar Larvae Trap Kill Mosquito Larvae
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DAN ROJAS Jul 10
I added a video to a playlist Zika Virus Mosquito control Larvae Pesticide Free Trap collects
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DAN ROJAS Jul 10
I added a video to a playlist MOSQUITO TRAP ZIKA pesticide FREE control Solar Stop Zika Virus
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DAN ROJAS Jul 10
I added a video to a playlist Mosquito trap DIY 8,000 mosquito kill reduce ZIKA DENGUE MALARIA
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DAN ROJAS Jun 8
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DAN ROJAS May 20
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DAN ROJAS Apr 18
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DAN ROJAS Mar 4
Timber! Large oak limb finally came down with a little help from Dan!
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DAN ROJAS Feb 18
Dan heated up my coffee with (5) vacuum parabolic mirrors from 30 feet! 😎
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DAN ROJAS Feb 18
Dan testing (5) vacuum parabolic mirrors 😎
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DAN ROJAS Feb 17
Watching Dan boil water with the power of the sun 😊
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DAN ROJAS Feb 17
We are having fun in the sun! Boiling water with the power of the sun and 3 parabolic mirrors!
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DAN ROJAS Feb 11
Parabolic Solar Array 3000 watt update three mirrors: via
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DAN ROJAS Dec 10
Preview Parabolic Solar Array for the Death Ray 2kW: via
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DAN ROJAS Dec 10
I added a video to a playlist Archimedes Heat Ray vs. Honda Archimedes death Ray vs. Honda
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DAN ROJAS Dec 10
I added a video to a playlist Archimedes Death Ray Solar Parabolic Mirror burns a fake Roman Ship
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DAN ROJAS Dec 10
I added a video to a playlist Archimedes Heat Ray Long Flat Mirror 90 ft.
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DAN ROJAS Dec 10
I added a video to a playlist Archimedes Death Ray HEAT RAY Test Footage Day 2
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DAN ROJAS Dec 10
I added a video to a playlist Household mirror hack to Archimedes Death Ray solar mirror heat power
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