Bluetooth wireless communication makes it possible to track when people have been exposed to people infected with the coronavirus. The right cryptography scheme keeps alerts about exposures private.

People often worry about whether they may be addicted to digital devices, but addiction to a substance is far different from the habitual behavior that typically underlies digital usage.

The vital role of ventilation in the spread of COVID-19 has been quantified by researchers, who have found that in poorly-ventilated spaces, the virus can

From step counters and active video games to apps for exercisers and tech-enabled gear, there are a lot of ways to combine your workouts with your digital life.

New research digs into carbon emissions from ride-hailing services with an eye towards disentangling those stats from other emissions sources.

A computer vision technology developed by University of Cambridge engineers has now been developed into a free mobile phone app for regular monitoring of

How We Feel app lays groundwork to use big data to understand and predict coronavirus infection.

Stigma surrounding eating disorders may keep young adults on college campuses from seeking treatment. A new app may help change that.