Scientific concept: Color perception and retinal rods.
Optical illusion: Eye-blinking adaptation.
Informatics: Data-mining and pattern recognition.
Psychology: Retro aesthetic and perception.
Physics: Light and color perception.
Historical context: Cultural and social factors.
Informatics: Data analysis and visualization.
Physics: Sound wave propagation.
Informatics: Data integrity and authenticity.
Psychology: Nostalgia and sentimentality.
Informatics: Pattern recognition and regression analysis.
Physics: Light scattering and absorption.