orange
Deceleration.
The scientific term for slowing down is deceleration. This refers to the rate at which an object's speed decreases over time.
This is called "rubbernecking delay."
To my knowledge it has to be Refraction.
In general, slowing down is negative acceleration. Some might call it deceleration. Braking a car or bike is a simple example of negative acceleration.
fire sun
fireflies
All light is electromagnetic. A spectrometer is the name of the tool that breaks down light into its individual wavelengths.
airborn
Lights by Journey.
"Don't Bring Me Down" by Electric Light Orchestra.
Syonanto, which means 'Light of the South