Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Not everyone needs a heart rate monitor that has all the bells and whistles, most riders are just looking for a simple and affordable method of heart rate tracking while riding. That doesn’t mean ...

From chest straps to wrist-based wearables, these are the top heart rate monitors I've tested and recommend buying.

Fi, a heart rate monitoring technology using Wi-Fi and simple hardware, led by high school senior Pranay Kocheta during a ...

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 ...

In the hyper-competitive world of PC gaming, where victory is often measured in fractions of a second, the quest for optimal performance drives constant hardware innovation. High-refresh-rate monitors ...

Capturing vital signs To collect the data needed to evaluate Pulse-Fi, the team placed seven people — five male and two female — between two single-antenna ESP32 devices. These microcontroller devices ...

Imagine, for a second, the rhythms of the Sonoran Desert across a full year. Cactus petals unfolding in symphony. The hum of construction in the distance. Chollas standing tall as if in a waltz. A ...

Scientists imaged the heart of the OJ 287 galaxy, uncovering a curved plasma jet around what appears to be two merging supermassive black holes. The structure reveals unimaginable energy levels and ...

The High Court has thrown out a challenge by two South Australian Comanchero bikies, who were disputing the use of information gathered against them via AN0M. AN0M was designed by the Australian ...

The entire city of Clayton shares a common ZIP code, 94517. And hundreds of its homeowners there share something else: They've all been kicked out of their insurance companies and sent to the ...