I tested them against the Apple Watch and the Polar chest strap to find out whether you can trust them for your workouts. Vanessa is a lead writer at CNET, reviewing and writing about the latest ...

Arduino Battery Capacity Tester is a simple hardware and software project for measuring battery discharge or charge characteristics using an Arduino-compatible microcontroller, an ACS712 current ...

Wearable devices like smartwatches and fitness trackers have revolutionized the way we monitor our health. Worn around the clock, these devices quietly collect valuable data—from heart rate and blood ...

Passive heart-rate monitoring during regular phone use could provide early warning of health issues — plus, testing Richard Feynman’s solution to the ‘restaurant dilemma’ problem.

A new study shows how ordinary phone unlocks could eventually support passive heart-rate tracking, using facial video and deep learning to make cardiovascular monitoring more accessible while raising ...

A practical look at common tape measure use on the job site, with a focus on accurate measuring and better building habits. What small measuring mistake do you see most often? Coffee found to have ...

Everything about a Greenland shark’s life is slow: their heart beats about once every 12 seconds; they swim at an average speed of just a foot per second; they grow at a sluggish rate of just one ...

The Greenland shark (Somniosus microcephalus) is one of the longest living vertebrates on Earth, with an estimated lifespan of up to 400 years or more. Its extraordinary lifespan, extremely slow ...

Eight Beat Measure, RIT’s original all-male a cappella group, turns 25 years old this year. To celebrate, the group is hosting its annual spring show, Chill Beats, in conjunction with its alumni ...