In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Botanical sensors are turning greenery into living data networks while monitoring plant health and optimizing yields.

The Aktiia Hilo Blood Pressure Monitor is the first cuffless monitor to be cleared by the FDA. It’s discreet, highly accurate, and simple to use ...

A wireless sensor the size of a paperclip, Abbott's CardioMEMS HF, can be used routinely by the NHS to monitor patients with chronic heart failure (CHF) in their own homes, according to NICE. The ...

Maeve O’Neil, a 19-year-old freshman at George Washington University, knew she was sick — but had no idea just how dire it ...

Kristi is a registered nurse with over 15 years of experience caring for both adult and pediatric patients at the beside. She worked as a Pediatric Intensive Care Unit RN for the first 4 years of her ...

The BPM Vision doesn't actually work with Withings' Cardio Check-Up—you need an ECG-enabled Withings tracker, like the ...

Racing Game changer: How Mathieu van der Poel will completely alter the shape of this year's Omloop Het Nieuwsblad Teams & Riders The latest information on Mathieu van der Poel's season build-up Teams ...

As new consumer hardware and software capabilities have bumped up against medicine over the last few years, consumers and manufacturers alike have struggled with identifying the line between “wellness ...

Ready to ditch the “just tracking steps” vibe? Modern running watches do much more than measure run distance and heart rate: They can help you dial in your training, map out epic runs, and even ...

I’m PCMag’s senior writer covering smart home and wearable devices. I’ve been reporting on tech professionally for nearly a decade and have been obsessing about it for much longer than that. Prior to ...