Imaging Chocolate Melting (video) National Institute of Standards and Technology (NIST) Share Print E-Mail Loading video... Caption NIST researchers demonstrated that laser ranging could make a continuous series of "point clouds" of a piece of chocolate melting behind flames. The deformation process occurred over six minutes but is sped up in the video clip. The false color indicates depth, with blue being the closest and red the farthest away. Credit Credit: Baumann/NIST Usage Restrictions Please use correct video credit Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.