While you may not want to fry an egg on a sidewalk, you can make a delicious frittata in a solar oven. We are blessed with plenty of sunshine in central Montana making this an ideal location to ...

David Kuchta, Ph.D. has 10 years of experience in gardening and has read widely in environmental history and the energy transition. An environmental activist since the 1970s, he is also a historian, ...

use the invention process to design, build, and test a solar cooker. describe how transmission, absorption, and reflection are used in a solar cooker to heat water. evaluate what variables contribute ...