Anbernic’s RG G01 controller integrates a heart rate sensor and display, combining gaming controls with wellness tracking and ...

Northwestern University researchers have developed the first device that can continuously track a fetus's vital signs while ...

Smartwatches with both PPG and ECG functionality improve the detection of atrial fibrillation in comparison with standard care. Researchers from Amsterdam UMC have analyzed the data from 437 patients ...

Looking for a heart rate monitor to help take your training to the next level? Here are some of our top ...

Two minutes. That's how long two-year-old Briar Curtis's heart stopped during a severe seizure in April 2025. Since birth and before, Briar had been sick. Her heart rate in the womb was high and ...

Anbernic’s new RG G01 gamepad targets pro players with a built-in display, wellness tracking and tri-mode wireless support.

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

The Federal Reserve sets the federal funds target rate, the interest rate at which commercial banks lend to each other overnight. The Federal Reserve raises the fed funds rate to cool down inflation.

In the peer-reviewed study, researchers were able to identify almost four times as many instances of the disease using an ...

More discreet than a fitness tracker or smartwatch, the top smart rings we've tested can track your activity and sleep from an unobtrusive spot on your finger. I’m PCMag’s senior writer covering smart ...