Luminescence.
Luminous
Here points radiate out from the central idea or concept.
Light, whatever the wavelength, does not need a medium in order to radiate.
Chi radiation is the ability to radiate or push out you chi i every direction.
Earth does radiate light in the form of thermal radiation, which is emitted as heat energy. This radiation is typically in the infrared range and is a result of the Earth's surface absorbing sunlight and then re-emitting it as heat.
Objects that can radiate energy include stars, light bulbs, heated coils, and the Earth's surface. The type of radiation (such as heat, light, or electromagnetic waves) emitted by an object depends on its temperature and composition.
No, all the stars radiate light equally in all directions.
The sun radiates light and heat energy.
A verb with a meaning 'to shine with a sudden light' is illuminate.
A light bulb radiates visible light when an electric current passes through its filament, causing it to glow and produce light.
The definition of 'radiate' is to emit energy in the form of waves or rays. More specifically, 'radiate' also refers to energy being released in heat, gas or light form. Synonyms of the word include 'beam' and 'emit'.
Because black holes are of such density that even light can no escape them, they don't radiate any light and are black.