In today’s fast-paced and automation-driven industries, precision and reliability are non-negotiable. From object detection to distance measurement, radar sensors are becoming a vital technology in ...

We flew to Aizu, Japanm to find out how some of the world’s best and most popular lenses are made at Sigma's one and only ...

When there’s a movement, the sensor identifies the change in the distance of reflected rays, turning on the light. Passive infrared: it turns on the light when detecting body heat. Ultrasonic ...

Yeltech's wireless ultrasonic sensors offer real-time thickness monitoring to prevent corrosion and structural issues.

Bacteria can be engineered to sense a variety of molecules, such as pollutants or soil nutrients. In most cases, however, ...

With its simple but impressive design, exceptional battery life, top performance and camera quality, this Oppo Find X8 Ultra ...

Scientists have repurposed smartphone camera sensors to create a detector capable of tracking antiproton annihilations in real time with unprecedented resolution. This new device can pinpoint ...

Engadget's experienced editorial team has tested and reviewed hundreds of digital cameras and photography gear over the past 20 years to help you find the best options available.

Biosensors are devices used to detect the presence or concentration of a biological analyte, such as a biomolecule, a biological structure or a microorganism. Biosensors consist of three parts: a ...

Apr. 3, 2025 — While medical centers use ultrasound daily, so far this technology has not been capable of observing body tissues at the scale of cells. Physicists have now developed a microscopy ...