Engineers have shown that a technique to measure heart rate via Wi-Fi signals is effective even with the lowest-cost devices - and no wearables needed.

A few weeks back, we reported on a research group that figured out how to measure heartrate using perturbations in WiFi ...

Apple's AirPods Pro 3 noise-cancelling headphones introduce new features like heart rate monitor and Live Translation. Here's what we thought of them.

Regional flights in the U.S. have long carried a reputation as a step down from mainline operations: smaller jets, cramped ...

By turning ordinary Wi-Fi signals into a health sensor, Pulse-Fi can measure heart rate with near-clinical accuracy using super-cheap hardware. For years, scientists have been trying to achieve this ...

Constantly reaching for a charger? Our lab tests reveal the settings that most dramatically affect your battery, and the ...

Are Apple's AirPods Pro 3 worth $70 more than the AirPods 4 With ANC? We compare them on fit, noise cancellation, sound ...

Back in 2021, BenQ launched an odd-looking portable projector with a built-in 2.1-channel sound system. Now the company has ...

A few weeks back, we reported on a research group that figured out how to measure heartrate using perturbations in WiFi signals. [Nick Bild] was interested in this so-called “Pulse-Fi” technique, but ...

Emerging research suggests that turning off your Wi-Fi router at night can lead to improved sleep quality, enhanced mood, and healthier plant growth.

The best wireless earbuds are compact, comfy, and packed with features. These are our top recommendations for great audio ...

They cost the same at a hefty $249, but Apple's third-generation noise-canceling earbuds have improved in all the key areas, ...