article_snippet: Hidden patterns of climate change have been revealed by scientists using a method more normally used to diagnose heart disease.
article_snippet: scientists using a method more normally used to diagnose heart disease used multiscale entropy analysis to measure the 'pulse of the planet' in an attempt to look for subtle changes in temperature on Earth.
article_snippet: The technique is normally used by surgeons to detect irregular heartbeats in large amounts of data from echocardiograms.
article_snippet: the idea to apply a new method to the climate data has been applied a lot to diagnose heart disease, because the idea to apply a new method to the climate data is good at detecting regularity and randomness in time-series data. '
highlights_snippet: Multiscale entropy analysis is normally used to diagnose heart disease .
  