GoSun Stove: Solar Cooker & Solar Oven Found this the other day, it looks interesting i think it would work good for a compact stove. Or for smokeless cooking, water purification living out of a backpack. I'd like to see how well it works.
Looks like the concept could be adaptable to bush engineering with reclaimed / recycled materials. Nice find.
Amazon.com : GoSun Stove, Sport Edition, Portable, High Efficiency Solar Cooker - World's First Easy-to-Use Portable Solar Oven : Patio, Lawn & Garden 270 frns for the little one.
Am getting very interested in solar. Planning on building a sealed system solar water heater out of my old 12' sat. dish. Have the exchanger and pump so just need to get "round toit".
when you do get a please post a picture for the curious. Evidently there is an app available from Itunes to help those with roundtuit challenges.... Round To It on the App Store on iTunes
Looks kid the same vacuum tube that is around the copper tube in my water Panel. The copper tube gets so hot that it can not be held with out gloves.