Daily Archives: Thursday January 1, 2009

Mystery Photo Frosty Tractor Wheel

Featured Image

Frosty Tractor WheelHere’s an interesting puzzler… Why is the tractor rim frosted like that? In the early morning the metal was clean of frost. As the day warmed I saw the frost rime appear and gradually grow on the steel. … Continue reading

Posted in Uncategorized | Tagged , | 18 Comments