Using A Tree Stump as a Compass on Hills
Regular readers will be familiar with the idea that a tree stump can be used as a compass. In trees exposed to plenty of sun,…
Explore the Books
Tag: tree stump
How to Make a Compass out of a Tree Stump
Very nice email in with a helpful photo: I was stargazing this past week in the Davis Mountains in Texas. I had been pointing out…
A Night Walk in the Woods
Last night the conditions felt right for a walk in the woods. There were plenty of clouds, but large gaps suggested that the stars would…
Leonardo’s Tree Compass
Leonardo da Vinci is among the great and the good to have noted that tree growth is not symmetrical, it is heavily influenced by the…