AI-powered heart sensor data from an Apple Watch accurately detected heart problems like weakened pumping ability and damaged ...

If you have an Apple Watch Series 9 or newer, including any Ultra model, you can turn on hypertension tracking right now. The feature monitors how your blood vessels respond to each heartbeat and can ...

Tests confirm graphene-based energy harvesters can use ambient energy to run ultra-low power sensors — the first hurdle in developing autonomous sensor systems.

There are more options this year if you're looking for an Apple Watch. How do the current models compare? We spell out all ...

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation.

Even when taking into account exercise, diet, sleep habits and genetics, higher nighttime light exposure was linked with ...

There's a feature in your iPhone's settings that can enable some AirPods to pause your audio content when they detect that you've fallen asleep. Here's how to turn it on, and how ...

By enhancing metabolism and oxygen consumption, the device can help burn more calories during and after each session, aiding ...

The future of heart disease diagnoses is set to change forever, thanks to a new AI tool and a device most of us already own.

An artificial intelligence (AI) algorithm paired with the single-lead electrocardiogram (ECG) sensors on a smartwatch ...

An artificial intelligence (AI) tool detected structural heart problems using a single-lead ECG captured by the electrical heart sensor on the back and digital crown of a smartwatch.