Fears about cell phones causing cancer persist despite scientific evidence to the contrary, with Health Secretary Robert F. Kennedy Jr. announcing a new investigation. Here’s what we know.

For some, January is a time for resolutions, with the goal often tied to being fitter and healthier. And increasingly this ...

Everyone knows there are dozens of phone providers out there offering a variety of phones and services. With options like Verizon, T-Mobile, Mint Mobile and more, figuring out which one to go with can ...

Modern cellular networks are built to serve millions upon millions of users, all while maintaining strict encryption across all communications. But earlier cellular networks were by no means so ...