* Sugoto Mukherjee

![Figure1](http://www.ajnr.org/http://ajnr-stage2.highwire.org/content/ajnr/37/10/1763/F1.medium.gif)

[Figure1](http://www.ajnr.org/content/37/10/1763/F1)

Title: Ying and Yang, Death Valley National Park, California. Death Valley is a place of incredible diversity in landscapes. The Mesquite Flat Sand Dunes represent an endless opportunity in capturing the ephemeral interplay of light and patterns.

*   © 2016 by American Journal of Neuroradiology