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Tests have shown that both visible Red Light Therapy and Infrared light affect at least 24 different positive changes at a cellular level. Visible Red light, at wavelengths from 630-660nm (nano meters) and Infrared light at 880nm penetrates tissue and is very beneficial in treating problems of the skin such as fine lines, wrinkles, and crow's-feet.
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What is infra red light?
Tests have shown that both visible Red Light Therapy and Infrared light affect at least 24 different positive changes at a cellular level. Visible Red light, at wavelengths from 630-660nm (nano meters) and Infrared light at 880nm penetrates tissue and is very beneficial in treating problems of the skin such as fine lines, wrinkles, and crow's-feet.
How do infrared rays give heat?
Infra-red ray's do not give heat merely when they come into contact with something the infra-red (light) energy is converted into thermal energy
What are two different types of light waves?
Light waves usually refers to visible light but can also include infra red and ultraviolet light.
What are you feeling when you feel the warmth from a light bulb on you skin?
The infra red radiation from the lamp.
The wavelength of infra-red light is too what for it to be seen?
The wavelength is too long to be seen by our eyes.
Does ultraviolet light have a lower frequency than visible light?
No, "infra" means below, "ultra" means above. Infra red light is below red and ultra violet is above violet light.
Who invented infrared night light?
Nobody invented infra-red or infra-red lights as such. Infra-red is radiant heat and is a natural phenomenon and is emitted by essentially all light sources. Infra-red devices with no visible light emissions, are, in their simplest form, radiant heaters. What was invented were ways to use IR for night-vision - often called image intensifiers.
What part of light is heat?
Infra red part of light is responsible for heat.
Would radioactive isotopes be seen as infra red light?
no
What band of light is below the visibile spectrum?
Infra Red
Why is infra-red radiation rather than visible light used with optic fibers?
Infra-red has less energy the visible light, and so it takes less energy to create.
Why do you see a white spot on the camera-display when you make a photo of a remote-control?
Because remote controls use infra red light to communicate with the TV, stereo or what ever the remote is for. Infra red is a type of light we cannot see with our eyes, but cameras and video cameras turn infra red into visible light.
What wavelength does white light from the sun have?
Visable light, Infra red and uv rays.
What animal can see uv rays and infra-red light?
Goldfish
What are the em waves that are just below visible light?
Infra red.
What kinds of photography depend upon infrared light?
If you actually mean infra-red light, it is simply infra-red photography. Color and b&w infra-red film as well as filters for electronic flash may still be available from specialty suppliers. If you are referring to images created by recording heat energy emissions, it is not really infra-red photography. That is correctly referred to as thermography.
What is the danger of infrared light?
Infra-red light is heat, so if you have a lot of it, you will suffer from burns...
