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Explores Earth's energy balance, including solar radiation interaction with the atmosphere and surface, blackbody radiation, and atmospheric processes.
Explores the impact of COVID-19 on astronomy and the European Southern Observatory, delves into the Friedmann equations, and discusses the concept of dark energy.
Explores emissivity, absorptivity, and reflectivity of surfaces, including spectral and directional properties, laws of reciprocity, and practical examples.
Explores the fundamentals and applications of solar energy, covering characteristics, optics, semiconductor physics, electrochemistry, and thermochemistry.