The low-cost, scalable technology can seamlessly integrate high-speed gallium nitride transistors onto a standard silicon chip.

Researchers designed a tiny receiver chip that is more resilient to interference, which could enable smaller 5G “internet of things” devices with longer battery lives.

By performing deep learning at the speed of light, this chip could give edge devices new capabilities for real-time data analysis.

New research digs into how much of the school day teens are on their smartphones.

A growing number of states and schools are now banning or restricting cell phones. Experts explain the research and weigh in on the policies.

Because smartphones can make people focus more on their personal needs, it can be harder to persuade their users to donate on them than it is when someone sees an appeal on their PC.

While there's concern about teens using social media, new research finds that teens using Instagram mostly feel bored.

A new camera that replaces a person’s likeness with a generic stick figure could reduce unnecessary surveillance in the age of smart devices.

This novel circuit architecture cancels out unwanted signals at the earliest opportunity.

How can you cut screen time? Messing with your phone’s swiping and tapping functions could make it easier to quit scrolling.