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May 19, 2022 10:00 AM
This VPN hardware device offers an all-in-one security solution, and it’s on sale
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Featured in heart rates
Sep 14, 2018
The Apple Watch is evolving into a legitimate medical device
The smartwatch's new ECG function brings fitness trackers into real medical care.
Sep 22, 2014
The 7 Most Important Fitness Tracker Measurements
How they work and what healthy data looks like
Nov 01, 2013
Check Your “Fitness Age” With This Research-Based Calculator
It's based on the suffering of 4,637 Norwegian men and women aged 20 to 90.
Oct 30, 2013
Measure Your Heart Rate Using Headphones
It works with pretty much any cheap pair of earbuds.
Sep 11, 2013
This Guy Mapped His Heart Rate During ‘Game Of Thrones’ [Infographic]
Vertigo-inducing peaks and valley during the "red wedding" scene? Yep. Looks about right.
Mar 21, 2012
Personal Monitoring Tech: Invasion of the Body Trackers
Personal fitness monitors designed to encourage healthy habits typically involve uncomfortable gear, such as chest straps and armbands, that can...
May 16, 2009
Heart Rate Updates: Delivered Directly to Swimmers’ Ears
Don't even think about coming up for air
