When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

One concern: While AI might not be in a bubble that’s about to burst, there is genuine uncertainty about just how profitable every company with enormous aspirations is going to be — and whether the ...

The Federal Reserve on Wednesday issued the third consecutive quarter-point interest rate cut this year — likely impacting everything from credit card rates and mortgages to online savings accounts.

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 ...

Diccon Hyatt is an experienced financial and economics reporter. He's written hundreds of articles breaking down complex financial topics in plain language, emphasizing the impact that economic ...

As a tech expert, I test for two things when trying out a new upgraded release—first, what exactly are the new features, and two, are they good enough to warrant purchasing a new version of the ...

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 ...

The minutes of the Federal Reserve's policy meeting last month show that the path for interest rate cuts in December and early next year is far from certain. Policymakers on the Federal Open Market ...

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 ...

BERLIN, CT (WFSB) - Eversource said its winter supply rate is expected to rise 13 percent compared to last year. The energy company urged customers to take control of energy costs ahead of the ...

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 ...

Round-the-clock fetal monitoring leads to unnecessary C-sections. But it’s used in nearly every birth because of business and legal concerns, The Times found. Round-the-clock fetal monitoring leads to ...