Using luminous paint in low-light conditions can improve safety and visibility by providing a glowing effect that helps objects stand out in the dark. This can make it easier for people to see and navigate their surroundings, reducing the risk of accidents and increasing overall safety.
Luminous materials are substances that emit light after being exposed to a light source. This light emission can be immediate or can continue for a period of time after the light source is removed. Luminous materials are commonly used in safety signs, glow-in-the-dark products, and other applications where visibility in low light conditions is important.
Because of its brightness and visibility from the naked eye.
It isn't, in any significant amount. If it is it's either for pure design reasons, or to improve the bikes visibility.
Kitchen foil is not luminous on its own, meaning it does not emit light. However, it can reflect light and appear to be shiny or reflective depending on the lighting conditions.
Yes, it is as it produces light from electricity. As said in http://www.schoolsobservatory.org.uk/astro/stars/lumin.shtml
It is luminous
Luminous.
It's non-luminous
A flame becomes luminous when it reaches a high enough temperature to emit visible light. This usually occurs when the flame is fuel-rich and produces soot particles that glow as they burn. They can also become luminous in the presence of certain chemical compounds, such as salts, that emit colorful light when heated.
The vests that show neon color when light hits it are called high visibility vests. The vests are typically a luminous shade of yellow.
Luminous could also mean 'full of light or illuminated'. For example: luminous hands of a clock. Here, luminous denotes shiny or that give light. In the example: luminous room; luminous indicates well-lighted. Something that is clear or easy to understand is also termed luminous. Fro example: luminous prose or luminous theory. Luminous could also mean inspiring, intelligent, or enlightened.
luminous is correct