Given the company’s heavy-focus on its devices being used as health-tracking tools, it was strongly rumored that Apple’s recently announced AirPods Pro 2 would include in-ear heart rate monitoring.

The Powerbeats Pro 2 ($250) was hardly a secret. Although Beats officially announced the new fitness-focused earbuds today, it has been teasing them since last September. And over the last few weeks, ...

Apple has made headlines several times in the last few months after rumors about the iWatch were leaked along with several hires. Amidst the hustle to interpret Apple's next moves for its expected ...

Google researchers have developed a system that can transform true wireless stereo (TWS) active noise canceling (ANC) headphones into heart rate monitors through a software update. While smartwatches ...

Your heart beats around 100,000 times every day. Heart rate is a key marker of cardiovascular activity and an important vital sign. But your pulse is not as steady as a precision clock – nor would you ...

ICYMI, we celebrated the best products with our annual T3 Awards event earlier this year, where the Powerbeats Pro 2 were crowned the best fitness headphones of 2025. And the very same headphones have ...

Your heart beats around 100,000 times every day. Heart rate is a key marker of cardiovascular activity and an important vital sign. But your pulse is not as steady as a precision clock – nor would you ...

Everything you need to know about photoplethysmography (PPG), the technology behind heart rate measurements in fitness watches and smart rings. When you purchase through links on our site, we may earn ...

We may receive a commission on purchases made from links. When smartwatches and other wearables first hit the market, some people were skeptical that they'd be anything more than a novelty. Once users ...