Don't most clear polymers fog over time? Wouldn't glass be cheaper? Can it really boil water?
Terry On Thu, Apr 9, 2009 at 3:27 PM, OrionWorks <svj.orionwo...@gmail.com> wrote: > http://www.cnn.com/2009/TECH/04/09/solar.oven.global.warming/index.html > http://tinyurl.com/cec9km > > Regards > Steven Vincent Johnson > www.OrionWorks.com > www.zazzle.com/orionworks > >
