CNET Labs testing found AirPods Pro 3 averaged 1.67% heart rate error vs a chest strap, second only to Apple Watch Series 11 at 0.98%.

Engineers have developed a new way to monitor how tiny lab-grown human heart tissues beat—by effectively "listening" to the ...

One of the flagship additions to the AirPods Pro 3 was a built-in heart-rate sensor, which allows users to track more than 50 workout types. But how accurate is it?

OMAHA (KETV) -- The Douglas County Health Department is using wastewater surveillance to monitor pathogens and protect public health during the College World Series in Omaha. Dr. Justin Frederick, ...

The Pro XA6 SA6320A and Expert XA5 SA6210A are intended to streamline testing processes as wireless technologies evolve towards wider bandwidths, higher frequencies and more sophisticated ...

A viral boy band born online is trying to prove it's more than an internet stunt, not just to its fans, but to U.S. immigration officials. After a packed New York City show, Evan Papier, Anthony Key ...

FCC public comment volume from the preceding Notice of Inquiry phase accelerated technical and policy engagement, resulting in earlier-than-typical stakeholder input for the NPRM process. Efforts to ...

Test your internet speed with the best free apps for 2026. Compare top options for Wi-Fi, mobile data, latency, test history, and troubleshooting. A fast internet plan does not always guarantee a ...

The best at-home STD tests offer fast and accurate results, use CLIA-certified labs, and accept HSA/FSA. Most modern STD tests are highly accurate, and when conducted correctly, at-home tests estimate ...

If you've been struggling to sleep and end up feeling fatigued during the day, the data collected by these sleep trackers can help you find a solution. Caroline Igo Former Editor, Sleep Caroline Igo ...

This tracker is no longer being maintained. Numbers and graphics on this page will continue to update automatically but may become out of date as public health agencies wind down reporting of various ...