The longer, warmer days of spring spark phenological changes in trees, from root to tip. As their limbs stretch and twist ...

But there's much more information to be gleaned from growth rings than simply a tree's age. This information comes to us through the science of dendrochronology. Tree rings can reveal more than ...

How to make wire copper jewelry Handmade jewelry made from copper wire The ring is inspired by the convolve wrapped around the big tree. From the basic ring, depending on your imagination, different ...