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

Discover Arduino Uno Q, a hybrid Linux plus microcontroller board with four Cortex A53 cores, so you get precise control and ...

This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

Abstract: Optical fiber sensors, known for their small size, lightweight, and resistance to electronic interference, are widely used in various applications, including medical vital signs monitoring ...

Abstract: Heart rate measurement based on radar is an effective method for noncontact monitoring of human vital signs. However, the heart rate signal obtained from the radar is subject to noise ...

If you’ve been hanging out here at Hackaday for awhile, you’ve certainly seen projects that were based around the concept of putting a miniature computer inside the carcass of some other piece of ...

The modern smartwatch models have evolved way beyond just managing your calls and sending notifications to keeping a 24/7 access to your health. Many premium smartwatches from brands like Apple, ...

A smart watch may be under your Christmas tree this week. The nifty gadgets are advertised as a tool to help you stay healthy. But can smart watches be trusted to look out for your heart? A Maryland ...