Electromagnetic spectrum

Spectroscopy

Spectroscopy is the study of the interaction between matter and electromagnetic radiation (light). It involves analyzing the spectrum of light emitted, absorbed, or scattered by a substance to determine its properties, such as its composition, structure, and dynamics. Key Characteristics / Core Concepts Interaction of light and matter: Spectroscopy relies on how different substances interact … Read more

Radio Astronomy

Radio astronomy is the study of celestial objects that emit radio waves. It’s a branch of astronomy that uses radio telescopes to detect and analyze these emissions, providing insights into the universe that are invisible to optical telescopes. Key Characteristics / Core Concepts Uses radio telescopes to detect radio waves from space. Studies a wide … Read more