Note on Solar Oven in videos (above): it seems like "a must" for True Catholics, for post 3 Days of Darkness life... GoSun Solar Ovens absorb heat
from the sun to reach temperatures of 550°F. The core to the technology of the GoSun Stove is the solar evacuated tube that acts as the stove's cooking chamber. It absorbs more than 80% of the sunlight that's reflected onto the tube. When clouds interrupt,
the food keeps on cooking with the heat stored inside the vacuum tube. For this same reason the GoSun is extremely versatile, cooking hot meals in the harshest of environments. Even against freezing temperatures and blowing winds, the GoSun's cooking time
is hardly effected. It can safely cook egg omelettes, fish fillets, muffins, and even raw meat.