infra-red in a sentence
a.
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Definition
Infra-red refers to electromagnetic radiation with wavelengths longer than visible light, commonly used in devices such as remote controls and thermal imaging cameras to detect heat.
Crossword clues for infra-red
Crossword clue ideas and answer hints for the word "infra-red".
- Heat-detecting radiation beyond visible light.
- Wavelengths longer than red light.
- Used in remote controls and thermal cameras.
- Invisible light for heat detection.
- Type of electromagnetic radiation beyond sight.
Infra-red sentence examples
- Infra-red technology is widely used in remote controls for televisions and other electronic devices.
- The scientist used an infra-red camera to detect heat signatures in the wildlife study.
- Infra-red radiation can be found just beyond the visible spectrum of light.
- Many security systems utilize infra-red sensors to monitor movement in restricted areas.
- The artist experimented with infra-red photography to create unique visual effects in her work.