Many of the apps and social media platforms you use every day may not charge you money, but often there is a price to pay – your privacy.

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.

Teenagers become far less likely to speak to parents about online concerns and turn to their peers instead.

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.

Healthy smartphone use depends as much on the way you use it as how much you use it. The key is paying attention to your phone behavior.

New processors have been crucial to hosting power-hungry AI features on phones rather than the cloud.

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.