We tested the best heart rate monitors so you can focus on the miles, not the math.

Apple's watchOS 27 will be unveiled at WWDC in a few weeks, and the latest rumors suggest the company is focused on refining ...

For the better part of a year, we’ve been hearing about Project Mulberry: Apple’s AI-powered health coach. Back in ...

In 2026, Arduino has quietly revolutionized the DIY landscape, moving beyond basic blinking LEDs to become a powerhouse for home interior upgrades. The launch of the AI-powered Cloud Editor and the ...

Abstract: In addition to monitoring blood pressure, cholesterol levels, lifestyle habits, and medical history, heart rate also serves as an essential measure in assessing overall health. The heart ...

Whoever we are, whatever we’re doing, we have a measurable heart rate. It’s a pretty clear sign of being alive. But what should your heart rate be when exercising? When we exercise, our heart rate ...

We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication. While most fitness watches and other devices (like smart rings) can measure ...

Abstract: This paper presents the design and implementation of an Arduino-based ECG heart rate monitoring system. The proposed system uses an ECG sensor module to acquire cardiac signals, which are ...

Researchers sought to determine the acute cardiovascular effects of amphetamine-dextroamphetamine use in healthy people free of ADHD. Study volunteers showed increases in blood pressure, heart rate, ...

The Weather Monitor System project in Arc Raiders is another permanent project in the game, introduced with the Shrouded Sky update in Feb. 2026. This whole update is about the weather, with the ...

The Weather Monitor System is the latest Project added to Arc Raiders. The Project is divided into 5 separate stages, requiring a ton of different materials. Players can earn items like Raider Tokens ...

Researchers at Rice University in Houston, Texas have demonstrated a new technique that can hide – or even fabricate – human heart rate signals from radar-based surveillance systems, raising fresh ...