GREENPOWERSCIENCE
Subscribers: 302,829Videos (472)
- Username
greenpowerscience- Channel ID
UCQ9e0JHba7ApNz_-HL-p_6A- Channel created
- 2007-05-28 · according to a captured channel page
- Certainly active until at least
- 2018-12-17 · the last capture that showed one of its videos as available (its page, suggested videos, search, the channel's page, the API; not other users' favorites and playlists) · video: STEAM ENGINE 12KW GENERATOR Solar Mirror Array Death Ray
- Owner's latest activity
- 2012-05-30 · according to a captured channel page (last sign-in or activity)
Channel seen in the archive from 2007-06-24 to 2018-12-17.
First Fresnel Lens video made in 2007. A science website for free DIY solar power. Dan and Denise Rojas make and demo solar Fresnel Lenses, Parabolic Mirrors...



















