Skip the stress and get straight to decorating with the easy-setup Balsam Hill flip tree. Our holiday expert raves about this tree's form and function.

While one of them was on top of a tree cutting it, Thangaraj, Vijayakumar and Anbu (41) were holding the ropes. When a large branch fell on the compound wall, the structure collapsed on the three men.

The math concept hidden in this tree art — geometric shapes known as fractals — is apparent in branching patterns in nature and may be key to humans’ ability to recognize such artwork as ...