What does IR mean in English?

infrared is the set of wavelengths of light between the red and the blue end of the visible light spectrum. Visible light is the range of wavelengths of light that humans can see. Infrared images are captured using thermal cameras, which detect infrared light emitted by objects that are hotter than their surroundings, such as people, hot engines, and fire.

What does IR mean in Japanese?

The kanji 暗闇, also known as “ darkness or “blackness” in English, is often used in relation to infrared technology, and is the kanji for infrared in Japanese. In Japan, infrared heating systems for hot water and heating, air conditioning, and other systems are referred to as InfraRed Heating. The term black body refers to an object that absorbs all incident thermal radiation and radiated thermal energy regardless of color.

What does IR mean in Spanish?

Infrared is a light wave with a longer wavelength than visible light but with lower energy. Visible light ranges from 400nm to 700nm and infrared covers the wave length from 0.78 to 1.5 µm. Infrared can penetrate objects and is absorbed by the human body. However, the energy it produces is not enough to heat the object or cause any damage.

What does IR mean in English doomsday?

When doomsday refers to the end of the world, it usually refers to the end of the world as we know it. This may refer to cataclysmic natural disasters, the death of millions of people, or the collapse of human civilization. Its exact definition depends on the person who uses the phrase, but generally, doomsday refers to the end of the world as we know it.

What does IR mean in English

Infrared (IR) energy is invisible to the human eye because it doesn’t carry much energy. It’s part of the electromagnetic spectrum of the light spectrum, which also includes visible light. Infrared rays are longer than red light and shorter than microwaves. They can heat objects up, but they cannot be seen.