The phrase "artificial brightness" is correct and usable in written English.
It can be used to describe light that is not natural, often created by artificial sources such as lamps or screens.
Example: "The room was filled with artificial brightness from the overhead fluorescent lights, making it feel sterile and uninviting."
Alternatives: "synthetic light" or "man-made illumination".
Moreover, 63% of the world population and 99% of the population of the European Union and the United States (excluding Alaska and Hawaii) live in areas where the night sky is brighter than the threshold for light-polluted status set by the International Astronomical Union that is, the artificial sky brightness is greater than 10% of the natural sky brightness above 45° of elevation.
In Canada, various programs were introduced after 1991 to actively reduce the artificial sky brightness, notably from street and public lighting [47].
The flicker is analogous to the flashing of an artificial light, such as a turn signal on a car; it is visually prominent because of the extreme brightness change, and possibly because of an unknown visual alertness system.
Unlike artificial light sources, which can be calibrated to meet a desired luminous effect regardless of latitude, climate, or time of day, daylight is a dynamic light source, which produces variable shadow patterns and fluctuating levels of brightness.
Our experiment was designed to mimic artificial light of the kind generated by street and other outdoor lighting, where the normal transition from natural light (during the day) to darkness at night is altered by an abrupt switching on of light for a period of constant brightness.
According to "The First World Atlas of the Artificial Night Sky Brightness," a report on global light pollution published in volume 328, issue 3 (2001) of the Monthly Notices of the Royal Astronomical Society, two-thirds of the U.S. population and more than one-half of the European population have already lost the ability to see the Milky Way with the naked eye.
Artificial lighting load, brightness of the fluorescent luminaires, daylight availability for various switching illuminance levels were systematically recorded and analyzed.
However, when the researchers manually changed the artificial sky's brightness without adjusting the color of the backdrop, the mice proved more active before dusk, revealing that their body clocks were out of sync with the day-night cycle of their environment.
How the hell can brightness use artificial intelligence?
