If you mean, "which wavelengths of light can the human eye detect," the human eye can see wavelengths from about 390 to 700 nanometers.
They can. While human eyes can not "see" infrared light, humans can detect this light as "heat" on the surface of the skin.
Light is radiation.
Our eyes can detect them.
... monitored with a detector designed to detect wave characteristics. When monitored with a detector designed to detect particle characteristics, light demonstrates those too.
If you mean, "which wavelengths of light can the human eye detect," the human eye can see wavelengths from about 390 to 700 nanometers.
They can. While human eyes can not "see" infrared light, humans can detect this light as "heat" on the surface of the skin.
Tiny eyes (also called ocelli) that can detect light and dark are located on top of the spiders cephalothorax. They also can detect different wavelengths and intensities of light.
eyes
this depends on the situation. normally all one would need is a thermal sensor in order to detect light
Electroretinography (ERG) is an eye test used to detect abnormal function of the retina (the light-detecting portion of the eye).
visible light
Light is radiation.
The rods in the retina of the eyes are sensitive to low levels of light and movement. The cones are the ones that are sensitive to color and intensity, so the rods do not see color.
light
yes
eyespot