Forest Products Laboratory

Bats are the only mammal with a natural ability to fly. Maneuvering with great elegance and awe-inspiring precision, they can hunt in complete darkness. They pollinate over 500 plant species, providing us dietary staples like bananas and avocados.

Could looking through trees be the view to a greener future? Trees replacing the clear pane glass in your windows is not a work of science fiction. It’s happening now.

Although engineered wood — such as plywood or particle board — is great for a range of building and manufacturing uses, it has its limitations, especially in outdoor applications. One of the biggest limitations is not the wood, but the adhesive used to glue the wood veneers or particles together...