Researchers have mapped a quarter of it so far. Communications, shipping, mining and climate modeling could benefit.

It’s part of an overall mistrust of foreign influence with deep roots in American history.

Behavioral economics helps explain why it’s hard to unsubscribe.

The consumer isn’t likely to see higher costs, but telecom companies say that Big Tech should pay its fair share.

AT&T and Verizon spent tens of billions to get the latest 5G technology up and running. But airlines say it could impact plane safety.

The reality right now is this: Superfast 5G exists, but it’s rare.

Huawei’s “plan B” seems to be working. It’s on track to make $100 billion this year.

At its headquarters, a media tour reveals a combative company determined to thrive despite U.S. sanctions.

Get yourself up to speed on the race to own 5G, surveillance concerns and the vast reach of this $100 billion company.

But it will require big spending on new tech in areas with small customer bases.