New wearable makes measuring heart rate of unborn baby at home more comfortable

A new wearable technology could change how unborn babies are monitored at home. Ph.D. researcher Yijing Zhang (Department of ...
Sensors and Systems

Leica Geosystems’ New Laser Distance Meters Introduce “Smart” Features

Laser distance meters are easy to use, accurate, and accessible hand-held devices that can measure up to 150-250 metres, making them versatile in everyday use. They are the ideal option for projects ...

Ultrasonic sensor capable enables cuffless, non-invasive blood pressure measurement

A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track ...
IEEE

Design and Optimization of Field Mill Sensors for Accurate Measurement of HVdc Ground Electric Fields Based on Amplifier Parallel Optimization and Wavelet Decomposition Techniques

Abstract: With the rapid development of high-voltage direct current (HVdc) transmission technology, the demand for monitoring the DC total electric field at ground level has increased significantly.
Make Tech Easier

How I Turned My Android Phone Into an All-In-One Measuring Tool

Forget hunting for a tape measure or a protractor. Use your Android phone camera and sensors to handle different types of measurements easily.
IEEE

Design of a Sensor Structure for Linear Displacement Measurement Based on a Capacitive Grid Sensor

Abstract: A displacement measurement technology that integrates a sensor structure with the component being tested is proposed to address the challenges posed by limited sensor installation in small ...