Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Leaf shapes play an important role in tree identification, providing key ...

Biological tissues exhibit two contradictory properties: they have a robust architecture that is required for their maintenance and resistance to stress, and they can be extensively remodelled during ...

Spring is almost here, and if you're looking for a new pair of sunglasses, you'll want to make sure they protect your eyes as well as look the part. You've probably heard the term "polarized" in ...