University of California, San Francisco investigators measured smartphone app activity during school hours among US ...

A new smartphone application called FAST.AI may help people who are having a stroke or their family and caregivers recognize common stroke symptoms in real time, prompting them to quickly call 9-1-1, ...

While Koreans turned to KakaoTalk most often to connect, they spent the most time watching videos on YouTube this year, ...

Objective To determine the effectiveness of physical activity interventions involving mobile applications (apps) or trackers with automated and continuous self-monitoring and feedback. Design ...