as in sensor
a device that detects some physical quantity and responds usually with a transmitted signal a motion detector to thwart burglaries

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Recent Examples of detector Its detectors must be cold, below minus 360° Fahrenheit, or 55 Kelvin, or the telescope would be blinded by its own light. Ars Technica, 13 Mar. 2025 Instead, the Large Hadron Collider (LHC) is set to get a brand new detector named MATHUSLA —an acronym for MAssive Timing Hodoscope for Ultra-Stable neutraL pArticles. Neetika Walter, Interesting Engineering, 10 Apr. 2025 There’s light generated from thermal noise, where the fact that the telescope and its instruments are not extremely cold means that additional signals (again, that don’t correspond to real objects) get registered in the detector. Big Think, 9 Apr. 2025 The detector was developed with Tokyo Metropolitan University, Tohoku University, Tohoku Institute of Technology, and Osaka University. Kapil Kajal, Interesting Engineering, 8 Apr. 2025 See All Example Sentences for detector

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“Detector.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/detector. Accessed 24 Apr. 2025.

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