Wi-Fi chip in Raspberry Pi can measure heart rate with clinical accuracy without expensive fitness trackers
Cheap Wi-fi chips like those found in a $30 Raspberry Pi can measure the human pulse with the…
Nutrition needs are different in cooler months – here’s how tech can help
Open this photo in gallery: To prepare for the cold-weather months, Montreal endurance athlete Emmanuelle-Salambo Deguara tracks her…
The Pixel Watch 4 doesn’t fix a longtime Fitbit problem
Kaitlyn Cimino / Android Authority Google unveiled the new and improved Pixel Watch 4, yet one of my…
Google announces new AI-powered personal health and fitness coach for Fitbit
At its Made by Google event on Wednesday, the company announced a new AI-powered personal health coach built…
The Fitbit app on your Pixel Watch just got a gorgeous Material 3 makeover
Rita El Khoury / Android Authority TL;DR The Fitbit app on the Pixel Watch has received a massive…
Fitbit Charge 6 gets new watch faces, offers more data at a glance
Kaitlyn Cimino / Android Authority TL;DR An update brings new clock faces to the Fitbit Charge 6 These…
Whatever you do, don’t buy these 2 Google smartwatches on Prime Day
Ryan Haines / Android Authority As fun and exciting as Prime Day can be, Amazon’s big shopping event…
6 Best Prime Day Fitness Tracker Deals and Smart Ring Sales (2025)
In the northern hemisphere, it’s hard to not spend the winter in a state of slumbering sloth, just…