Most modern smartwatches offer countless insights into how our bodies perform. But what is this data really telling us about ...

Garmin and Whoop devices (among others) display a stress score, but the science doesn't really add up. Here's how to actually make those scores useful.

Watch says you’re in the red but body feels fine? You’re not imagining it. Discover why 220 minus age fails women and how to ...

When pitching the use of a model, data scientists rarely report on its potential value. They then experience an unnerving ...

Wearable technological-devices claiming to monitor brain health have captured public interest, yet they frequently face ...

OpenAI integrates Apple Health and MyFitnessPal into ChatGPT—ambient computing is replacing the smartphone healthcare model.

A team of researchers is working to understand the weather phenomenon, and they’ve just launched a new project.

Discover why options market data suggests a lower crash risk for U.S. stocks than pundit surveys, and how to optimize asset allocation for better returns.

Breathing is something we do unconsciously. But knowing when and how to take conscious deep breaths could unlock a host of benefits ...

Economists say data does not support Trump’s claim that U.S.-born workers gained millions of jobs from immigration crackdowns ...