Wearable ultrasound sensor delivers noninvasive treatment with adjustable, body-conforming design

Conventional wearable ultrasound sensors have been limited by low power output and poor structural stability, making them ...
Electronic Design

Arduino Releases Nesso N1 Next-Level IoT Dev Kit

Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This ...
IEEE

Estimating Passenger Queue for Bus Resource Optimization Using LoRaWAN-Enabled Ultrasonic Sensors

Abstract: Anecdotal evidence has shown that bus stops around our University campus, specifically those serving express buses to city center, can get very crowded during certain times. This not only ...
Azo Sensors

Exploring Ultrasonic Sensor Technology and its Benefits

The time required for the sound waves to bounce back to the sensor is assessed. An ultrasonic fluid level sensor may also be utilized to assess depth, temperature, velocity, pressure, acceleration, ...
IEEE

High-Sensitivity Micro-Liquid-Level Sensor Based on Balloon-Like Core-Offset Structure

Abstract: Based on Mach-Zehnder interference (MZI) principle, we propose a balloon-like optical fiber micro-liquid-level sensor and verify its performance through experiments. The sensor can ...
C&EN

Wafer-Level, High-Performance, Flexible Sensors Based on Organic Nanoforests for Human–Machine Interactions

Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, P. R. China University of Chinese Academy of Sciences, Beijing 100049, P. R. China University of Chinese Academy of ...