Dimness in a sentence as a noun

I'm not sure if it's true or whether it's just the dimness which makes it easier to sleep.

People consider the bright screens, even at full dimness, a distraction.

You would have to be a fool to pick such careers, as the prospects are so dim. Yet because of this dimness the selection pressure is very high on the pool of contenders.

We don't spend all our time scanning the entire sky down to the dimness level that Planet 9 could be spotted, we simply do not have the resources.

But this sort of dimness of vision is rampant throughout the company concerning anything related to IT.

"?I'd skip the distinction between "really is white" vs "appears white because eye has been saturated by brightness, or is monochrome from dimness".

I don't know those maths, but it seems reasonable to me that since the sky is indeed black, then it has to be that it's because the dimness of stars prevails over their number and/or density.

I really like to go all out when I create a readme haha The main reason I made the app was for the darker than dark dimness functionality as my eyes struggle in a dark room even at lowest brightness!

Naive question: I thought seeing in the dark was easier pre-electricity because there was no “light pollution” and everything was lit up uniformly, so you could see well enough outdoors once your eyes adjusted, based on moon- and starlight?That is, above some threshold, the main barrier is contrast, not dimness?

I suppose they could mean "8x as much reflectance but an unknown smaller insolation equivalent", but then they might as well say "we're putting a big spot light on a high-altitude balloon".The relative sphericity of the moon is nearly immaterial here: when the moon is in full phase, do you see notable dimness around the edges where less sunlight is reflected away from you?

In the first chapter he suggests that knowledge consists primarily of two parts: knowledge of self and knowledge of God, and oddly, the best way to know oneself is to know God:> If, at mid-day, we either look down to the ground, or on the surrounding objects which lie open to our view, we think ourselves endued with a very strong and piercing eyesight; but when we look up to the sun, and gaze at it unveiled, the sight which did excellently well for the earth is instantly so dazzled and confounded by the refulgence, as to oblige us to confess that our acuteness in discerning terrestrial objects is mere dimness when applied to the sun.

Dimness definitions

noun

the state of being poorly illuminated

See also: duskiness

noun

the property of lights or sounds that lack brilliance or are reduced in intensity

See also: subduedness

noun

the quality of being dim or lacking contrast

See also: faintness