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 ...

Dr. Park Chan Wook (Postdoctoral Researcher, Non-Destructive Metrology Group, KRISS); The Korea Research Institute of Standards and Science (KRISS, President Lee Ho-seong) has developed an ultrasonic ...

The ultrasonic beam from this sensor penetrates the skin, detects signals reflected from the vessel walls, and measures changes in vessel diameter. Using this principle, it measures the real-time ...

Abstract: This research aims to develop a RADAR system using an ultrasonic sensor (HC-SR04), servo motor (SG90), and Arduino UNO. This RADAR system can detect objects in the vicinity and display ...

Two Californians were trapped in a burning Cybertruck because electronic doors made it difficult for them to get out or be rescued, lawsuits claim. By Jack Ewing Reporting from Piedmont, Calif. The ...

Sensor technology developer Migatron has unveiled its latest ultrasonic sensor – the RPS-429AA-40P-IS2 – designed to be intrinsically safe and suitable for use in explosive atmospheres and hazardous ...

Sonair AS officially launched today, coming out of stealth and unveiling its new 3D ultrasonic sensor for autonomous mobile robots and automated guided vehicles. The imaging method is called ...

Social distancing among people is vital in minimizing spread of COVID-19 within community and can be effective in flattening the outbreak. This research work focuses on developing a close contact ...

Ultrasonic sensors have been a staple in the sensing space for several decades due to their capabilities, flexibility, and low cost. As the rise of IoT finds its way into virtually every market and ...