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 ...

We may receive a commission on purchases made from links. Squeezing out every ounce of productivity while working is crucial when our time is so precious and our attention is pulled in so many ...

Your heart rate can tell you a lot about your fitness and cardiovascular health. Your heart beats consistently, day in and day out, but you may not generally pay close attention to it. You might take ...

U.S. government debt modestly rallied further on Thursday after Federal Reserve governor Lisa Cook cited private credit as a "potential vulnerability" that needs to be monitored. The rally led to a ...

This article was made possible by the support of Yakult and produced independently by Scientific American’s board of editors. Earlier this year I got an Oura ring to track the state of my health. Soon ...

Meet Emery, a 16-year-old travel agent. (Photo illustration: Nathalie Cruz/Yahoo News; photo: outsmarttravel via Instagram) As his website acknowledges, Emery is "not your average travel agent." For ...

Loyalty programs are becoming less about flying farther or spending bigger — and more about how deeply each brand can embed itself in your daily routine. After a year of changing travel habits, ...

To live is to have a heartbeat, which is why it makes sense for us living things to have a good understanding of our ticker. It’s well-known science that our hearts beat faster when we exercise and ...

Chase is back with one of its more lucrative credit card promotions for Apple shoppers. Starting today and running until December 7, your Chase Ultimate Rewards points are worth up to 50% when ...

Rates of credit card fraud rise, Amex pares back airport perks, and Air Canada rolls out complimentary economy-class beer and wine. Many or all of the products on this page are from partners who ...

Forbes contributors publish independent expert analyses and insights. News and opinion about video games, television, movies and the internet. When you talk about the best or worst or in this case, ...

This project is an IoT-based health monitoring system that measures heart rate and temperature using a Pulse Sensor and an analog temperature sensor. The system displays real-time data on an LCD ...