ADELPHI, Md. – Army scientists achieved a major milestone in quantum sensing technology that could transform how electromagnetic signals are detected on the battlefield. For the first time, scientists ...

The Santa Rosa County Commission will vote May 21 to sign a contract that will allow speed detection devices to monitor traffic in 32 school zones commissioners by unanimous agreement placed the ...

Infrared sensors that detect the short-wave infrared (SWIR) region can clearly recognize objects not only during the day and at night, but also in fog or smoke, making them a key component of future ...

A two-day study conducted at Navarre's East Bay Elementary School found 75% of drivers sped through at more than 10 miles per hour over the posted speed County Commissioners passed an ordinance and ...

An instrument that uses high-energy electrons to take "snapshots" of ultrafast chemical processes at the atomic and molecular level just got a major upgrade. Researchers have conducted the first ...

Flock license plate cameras tend to use rapid pulses (10hz: 20ms on, 80ms off) of 850nm IR light as part of the nighttime capture process. The strobe/capture process appears to be triggered by motion; ...

Variable reluctance (VR) sensors transform mechanical motion into electrical signals by exploiting changes in magnetic flux. As a ferromagnetic target moves past the sensor’s pole piece, the ...

The TCRT5000 sensor is an infrared reflective sensor. This library is written to use with a TCRT5000 breakout's analog output and handle a threshold in software. These breakouts have typical two ...

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Abstract: The paper is the design and implementation of a lowcost vehicular speed detector system based on Arduino microcontroller along with the use of ultrasonic sensors. The suggested technology ...

Modern smartphones are densely packed with technologies designed to operate quietly, automatically, and often invisibly. Their sensors perform countless tasks: adjusting brightness, guiding digital ...