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But about 10 percent of its infrared light does make it to Earth.

Infrared light can allow a patient's eyes to run a computer, close a door or answer a phone, the doctor said.

The only problem is finding a source of infrared light.

There are also special films which can record infrared light.

A single wave of infrared light is very low energy, cannot go through the human body, and can only warm it.

Infrared light is the most common heat transfer radiation in the dark.

Most applications, however, are in the range of the visible and near infrared light.

Humans cannot see infrared light, but we can feel the radiation in the form of heat.

Both people and machines were easily visible when seen by infrared light.

Infrared light is used in industrial, scientific, and medical applications.

Infrared radiation is not special when compared to visible light.

The earth is warmed by infrared radiation from the sun.

The farther away they are, the more of their light becomes infrared radiation.

In addition, he was the first person to discover the existence of infrared radiation.

As a result, an excess of infrared radiation is observed for the star.

The star also lacks a strong excess of infrared radiation.

Does it have to do with how infrared radiation behaves?

In broiling, you are trying to heat food using infrared radiation.

No two substances absorb infrared radiation exactly the same way, he said.

Infrared radiation can be used as a deliberate heating source.