Better late than never ! Happy Birthday Ray : ) Our comupters were down in this area due to the hurricane. No TV...Some with no heat...no landline phone The insurance company will be here at the farm next week. My cousin's home and my aunt's home are a total loss. The damages here are minor...mostly outside & only a small leak in the kitchen. Have a wonderful weekend !
Efficient use of the sun's energy is not necessarily a modern phenomena. Many centuries ago the Anasazi Indians of Southern Colorado found a way to capture the oblique rays of a winter sun. They simply built their stone houses against the south slope of canyon walls. The remains of their solar dwellings are still with us today.