The study looked at how to keep museums at the right temperature without using too much energy. They found that it's okay for the temperature and humidity to change a little bit, which can save energy. By adjusting the temperature based on what makes people comfortable, they can save energy and still keep the museum collections safe. The researchers found that visitors felt too cold in the summer and a bit too warm in the winter with the current settings. By changing the temperature range, they were able to improve comfort without harming the museum artifacts.