Obviously, we don't want one of those. (Laughter) There's a flip side to it. In studying stars like our Sun, we've found that they go through periods of diminishment, when their total amount of energy that's expelled from them goes down by maybe one percent.
Obviamente no queremos una de esas. (Risas) Hay un lado contrario — estudiando estrellas similares a nuestro sol hemos encontrado que pasan por periodos de disminución, cuando la cantidad total de energía que expelen baja quizá un uno por ciento.