noun A device or instrument designed to detect the presence of something, such as metal, gas, or radiation.
Detectors are used in military applications for detecting explosives, mines, and other threats.
Detectors are used in telescopes and observatories to detect and capture images of celestial objects.
Detectors are used in gas chromatography to detect and analyze chemical compounds.
Detectors are used in particle physics experiments to detect and measure the properties of particles.
Detectors are used in security systems to detect unauthorized access or presence of intruders.
Detectors are used in medical imaging technologies like X-ray, MRI, and CT scans to capture images of internal body structures.
Detectors are used in industrial processes to detect leaks, pressure changes, and other abnormalities.
Detectors are used in environmental monitoring to detect pollutants, radiation, and other harmful substances.
In the field of mystery or crime writing, a detector is often used to refer to a character who solves crimes or mysteries. It can also be used in science fiction writing to describe a device that detects certain phenomena.
In psychology, a detector can refer to a person's ability to detect subtle cues or emotions in others, such as a lie detector or a detector of emotional distress. It can also be used in research settings to refer to devices that measure physiological responses.
In the field of security analysis, a detector is a tool or system used to detect potential security threats or breaches in a network or system. This can include intrusion detection systems, malware detectors, or vulnerability scanners.
In forensic science, a detector is a device or method used to detect and analyze physical evidence at a crime scene. This can include fingerprint detectors, drug detectors, or DNA detectors.
In engineering, a detector is a device used to measure or detect a specific physical quantity, such as temperature, pressure, or radiation. This can include detectors used in sensors, detectors in electronic devices, or detectors in scientific instruments.