G'day,
Thirteen years ago, in 2011, my daughter saw me figuratively going broke paying for Postage on photocopied Progress Reports concerning what I tagged,
"The SunFoil Project...".
As a birthday present she invited me to make a Phone-Camera Video about the idea..., no longer than 15 minutes ; which she then posted onto her YT Channel..., which was duly uploaded, titled as above...
After it had collected 600 Views, answering comments became tedious this Channel was created, and bookmarked onto my prepaid Mobile Phone .
SunFoils..., are what I called the
aeroFOILS...which run on
SUNlight, retrofitted to ordinary road-vehicles ; where they save Fuel by FINISHING charging the Battery - AFTER the Engine is switched off.
Because added Aerodynamic Drag was questioned, I added a
Personal Aeroplanology Playlist, showcasing my Low-Speed Aerodynamics history, and such...; and another 21 Playlists - Wildlife, Mad Science, Aboriginal Technology, Poetry, Green Politics, & more.
Enjoy.