Background radiation is always present, originating from various sources like uranium, thorium, radon, nuclear accidents, and cosmic rays.Exploratory data analysis can help uncover patterns in radiation levels and fluctuations using tools like anomaly detection.The article demonstrates collecting radiation data with a Geiger counter and a Raspberry Pi, processing it using Python and Pandas.For those interested in using the same data, a link to a Kaggle dataset is provided at the end of the article.