It means stay away from evil (dark) go to God (light) this wasnt from the 'other side' , sorry.
"Night Vision" technology is actually called light amplification technology. If it is pitch black and light is completely absent it will be pitch black in the goggles. The ratings on specific devices are different, but no matter what they all require some kind of light source.
You can learn to become a psychic by just simply meditating every day. All you have to do is close your eyes and concentrate. Try to do this at a quiet, peaceful time. Stay calm. I've done this before, and saw a pitch dark room with a faint white light. All visions mean something, remember that. <3 CoPz LoVeR <3 Try using Psi Balls. More info on: PsiPog.net
the engine the engine
Cat. Cats have an elliptical pupil which opens & closes much faster than round types (dogs/humans) and allows for a much larger pupil size. This in turn allows more light to enter the eye, giving the cat better night vision, not better in darkness but better at picking up light. No animal can naturally see in the pitch black but a cat can see better in minimal light.
Wavelength affects sound by determining the pitch of the sound. Shorter wavelengths create higher pitch sounds, while longer wavelengths create lower pitch sounds. In terms of light, wavelength determines the color that is perceived. Shorter wavelengths correspond to blue and violet light, while longer wavelengths correspond to red and orange light.
no You might say that, even though nobody else ever does. A change in the frequency of sound is perceived as a different 'pitch'. A change in the frequency of light is perceived as a different 'color'. In each case, even a small change in frequency is easily perceptible to the human sensory system. Who cares what word you use to describe it !
it is a baseball Music notes!
No because in order to see anything light has to be reflected off of it. If it is pitch black no light is there to be reflected off the white cat.
Different wavelengths and frequencies of light are interpreted as different colours; those of sound are interpreted as pitch.
Pitch is related to the frequency of Sound. So the subjective property is Pitch. Colour is related to the wavelength of Light. So the subjective property of Light is Colour.
If it's pitch dark they don't, they rely on smell and their whiskers.
The pitch of sound is most similar to the brightness of light. Just like brightness represents the intensity of light, pitch represents the perceived frequency of sound. A higher pitch corresponds to a higher frequency, similar to how brighter light appears more intense.