Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. During bitter cold Canadian winters, roughly 300,000 to 400,000 grey ...

Olympic coverage is not complete without shots of anxious family members watching in the stands. But NBC has kicked things up a notch this time around by having parents of Olympians wear heart rate ...

When you think of body computing--monitoring physical health using technology--it generally conjures images of middle-aged or elderly folks in sterile settings. But the future of body computing is in ...

When it comes to exercising, your heart rate is the gold-standard metric to uncover how hard you're pushing. It tells you whether you're working aerobically or anaerobically, how your body is reacting ...

Before you decide to click away, thinking we’re talking about some heart rate monitor that connects to a display using WiFi, wait! Pulse-Fi is a system that monitors heart rate using the WiFi signal ...

When the first Apple Watch made its global debut, Apple said it was a product that would enrich people's lives and encourage them to adopt a healthier lifestyle, thanks in part to a heart rate sensor ...