At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...

Tiny deviations: the new metal detector looks for minute disturbances in Earth’s magnetic field. (Courtesy: iStock/muffinmaker) A compact, low-cost and low-power metal detector that can identify the ...

Levitating sensors are moving from science-fiction imagery to practical laboratory tools, promising a new generation of instruments that can feel forces so faint they border on the gravitational pull ...

World-Beam QS30 Series LLP sensors feature a small, tightly collimated laser beam of 4 mm or less, allowing for precise sensing at ranges to 60 ft. LLPC sensors can detect targets smaller than the ...

World-Beam QS18 field foreground-suppression sensors detect objects regardless of color, reflectivity, surface irregularities, or background conditions. Universal mounting makes installation quick and ...

WASHINGTON -- Detecting landmines can be a challenging and slow process. Detecting them from a moving vehicle would make the process more speedy, but at the expense of accuracy. At the Optical Society ...

ROHM's RPR-0730 Analog Compact Optical Sensor Capable of high-precision detection of fast-moving objects. Relationship Between Line Width and Speed RPR-0730 achieves high-speed and high-precision ...

The World-Beam QS30 Clear Object Sensor uses an advanced optical design to allow the sensor to see translucent materials, ensuring dependable detection of clear targets including PET bottles and glass ...

Researchers will report a new laser-based sensor that effectively detects buried objects even while the detector is in motion. This new device offers a significant improvement over existing ...