CNET

A New Smart Toilet Sensor May Be the Key to Solving Dehydration

Vivoo's attachable smart toilet sensor was unveiled at CES 2026 and is designed to analyze hydration levels in real time.

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

A Model Predictive Control Scheme Without Current Sensor of Dual Active Bridge DC–DC Converters: Improving Dynamic Performance and Reducing Hardware Cost

Abstract: Dual active bridge dc–dc (DAB) converters have a wide range of applications. However, the stability of DAB converters may be destroyed by the output voltage disturbance, which is caused by ...
IEEE

An Online ESR Estimation Method for Output Capacitor of DC–DC Boost Converter Without Current Sensor

Abstract: Aluminum electrolytic capacitors (AEC) as a high energy density, low-cost energy storage component, are widely used in power electronic converters to stabilize the output voltage. However, ...