Add Yahoo as a preferred source to see more of our stories on Google. Tree branches in art throughout history follow geometric rules related to fractal geometry. 'Almond blossom' by Vincent van Gogh.

Leonardo da Vinci was wrong about trees. The multitalented, Renaissance genius wrote down his “rule of trees” over 500 years ago. It described the way he thought that trees branch. Though it was a ...

New Delhi: With the arrival of winter, enthusiasm for the Christmas celebration increases with each passing day. It’s the season of joy, exchanging gifts, and displaying creativity is in full swing.