Building a real-life version of the Star Trek tricorder has been the goal of engineers and hackers alike since the first time Dr McCoy complained about being asked to work outside of his job ...

Sanuj Bhatia, the managing editor at Pocketnow, is responsible for supervising and contributing to all the content published on the website, including news, reviews, features, and how-tos. He began ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and data ...

Just when you thought you’d seen an Arduino do everything, [birdyberth] built an Arduino powered Electrocardiogram (ECG or EKG). Electrocardiography is a non invasive method of studying the heart. For ...

Analog Devices is aiming at wearable patient monitoring devices with an analogue front-end for four vital signs: electrocardiogram, heart rate, blood-oxygen saturation and respiration rate. The chip, ...

Although electrocardiograms (ECGs) can help predict cardiac emergencies as much as several months before a potentially life-threatening episode, this usually requires being hooked up to an ECG machine ...

Background and Aims: To be useful in the delivery room, pulse oximeters must provide clinicians with accurate data in the first minutes after birth. This study aimed to identify the sensor application ...

Britta is the former Deputy Editor of Pocket-lint and has covered the consumer technology industry since 2012. Her specialties include smartphones, smart home, speakers, and wearables. Fitbit has ...