With a new model and “meshing” capabilities (a process fine-tuned by Gao to perfectly simulate the relationship between trees, buildings, air temperature and air movement), the Iowa State researchers ...

Complete tree removal requires skill and precision, and this video takes you through every step of the process. From assessing the tree to safely cutting it down, watch as experts handle the job ...

Whether plastic or natural, Christmas trees are generally bad for the environment. However, a new chemical process could recycle dead trees into all kinds of useful products.