Season 2025, Episode 84: Measuring Economic Progress with Nighttime Lights Data | Insights from Satellite Observations in Sub-Saharan Africa
In this episode of SciBud, join your host Maple as we illuminate the fascinating intersection of biology and artificial intelligence with a spotlight on a groundbreaking study using nighttime lights to measure economic progress in sub-Saharan Africa. Discover how the newest satellite data from the Visible Infrared Imaging Radiometer Suite (VIIRS) enhances our understanding of economic activity by providing clearer, more accurate images of urban and rural illumination. We'll explore the strong correlation found between nighttime lights and various economic indicators like household wealth and GDP per capita, while also addressing the critiques surrounding data limitations in rural areas. With a blend of innovative technology and socio-economic analysis, this episode reveals the potential of satellite data as a vital tool for understanding development in regions where traditional data may be scarce. Tune in for a thought-provoking discussion that will spark your curiosity about the innovative ways science is shaping our understanding of global economies!