出典:Wikipedia
出典:『Wikipedia』 (2010/12/27 07:51 UTC 版)
Solar Cookers International in Sacramento, California, developed the CooKit as an adaptation of a cooker designed by Dr. Roger Bernard in France. The cooker consists of a foil-lined cardboard reflector with a dark pot inside a plastic bag. This simple mechanism converts hundreds of watts of sunlight into heat and can cook one or two pots of food at a time.