Check out an exclusive clip from the special features on the DVD and Blu-ray for Pixar's "Scottish Princess" movie Brave, which comes out next week. You already knew that Pixar went to insane lengths to make Merida's curly hair look natural — but did you know that they modeled every single thread in that all-important tapestry?


The Physics of Pixar's Hair How is a curling hair like a long-range oil pipeline? And what two groups are working on the… Read more


You read that right. Every. Single. Thread.