Clouds (IMAGE) IOP Publishing Caption Scientists have developed a new method to model heat wave magnitude that takes both the duration and the intensity of the heat wave into account. Credit Pixabay <a target="_blank"href="https://wiki.creativecommons.org/wiki/CC0">CC0</a> Usage Restrictions None [<a target="_blank"href="https://wiki.creativecommons.org/wiki/CC0">CC0</a>] License Licensed content 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.