Discover how building a Smart Blind Stick transformed my understanding of robotics and practical learning through hands-on experience.

Abstract: This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic ...

The Korea Research Institute of Standards and Science (KRISS) has developed an ultrasonic sensor technology that applies a waveguide to detect defects in all directions without directly attaching ...

The RPS-429AA-40P-IS2 ultrasonic sensor has been tested and certified to meet global standards for intrinsic safety in explosive atmospheres/hazardous locations (ATEX ...

Full vehicle autonomy has been about two years away for a decade or more, but at CES 2026—as happened at its past umpteen predecessors—we got a preview of promising new technologies that claim they’ll ...

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track real-time changes in vascular diameter-without the need for a traditional ...

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track real-time changes in vascular diameter—without the need for a traditional ...

The sensor lineup includes smart plugs, air quality monitors, and motion detectors, and automatically connects to Sidewalk without a hub or Wi-Fi. I’m PCMag’s senior writer covering smart home and ...

After showcasing its camera chops with the recently released Find X9 Pro, Oppo appears to be on a mission to raise the bar even higher with the upcoming Find X9 Ultra. According to a fresh leak, the ...