Wavelengths of Red Light
我. 介紹
A. Brief explanation of light waves
B. Importance of understanding different wavelengths of light
二. Red light
A. Definition and characteristics
B. Wavelength range of red light
三、. Applications of red light
A. Astronomy
1. Redshift phenomenon
2. Studying distant galaxies and celestial objects
B. Medicine
1. Phototherapy for certain skin conditions
2. Treatment for newborn jaundice
C. Agriculture
1. Enhancing plant growth and photosynthesis
2. Controlling flowering and fruiting
四號. Impact on human perception
A. Feeling of warmth and comfort
B. Psychological effects on emotions and mood
V. 結論
A. Recap of key points about red light
B. Importance of understanding the different wavelengths of light for various applications and human well-being.
