"Turn it off and on again" is sage advice for a reason. A full reboot of everything helps devices shake off bugs, realign ...

According to a study, a new system called WhoFi identifies people with 95.5% accuracy using Wi-Fi instead of cameras.

Heart rate is one of the most basic and important indicators of health, providing a snapshot into a person's physical ...

Wi-Fi signals and machine learning can noninvasively process heart rate with clinical-level accuracy in under 5 seconds.

The best standing desks enhance wellness and productivity. We tested two dozen to find the best for various heights, budgets, and space needs.