Slow-Motion Freezing in Cell Pair (video) Cell Press Loading video... Caption This slow-motion video depicts freezing in a cell pair during a rapid-cooling experiment. The cells, which are observed using a high-speed video cryomicroscope, each have a diameter of approximately 10 µm. The formation of ice inside each cell has the appearance of a wave that emanates from the cell-cell interface and traverses the cell interior within the span of a millisecond (shown slowed down by a factor of 400 in the video). In the cell pair shown in this video, the intracellular freezing events occurred at approximately °F. Credit Adam Higgins and Jens Karlsson. Usage Restrictions Credit Required 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.