AT&T's Fiber 300 Plan offers 300Mbps of upload and download speed for $55 a month. But is that enough speed for a household?

AT&T's fourth-quarter wireless subscriber growth surpassed expectations on Monday, fueled by strong demand for its discounted ...

AT&T Fiber’s footprint is limited, though. State- and city-specific results from Ookla’s speed-testing service also give Google Fiber high marks for fast home broadband.

Fiber optic drones capable of penetrating 20 kilometers (12.4 miles) into enemy lines and striking targets with high-resolution imagery have emerged as key tools in the Russia-Ukraine war.

Russian forces are using explosive-packed drones connected to their operators by fiber-optic cables to deliver unjammable precision strikes on Ukrainian troops and military equipment, and Kyiv is ...

AT&T Inc. posted fourth-quarter results that beat Wall Street projections, including better-than expected increases in mobile ...

Ellie Cook is a Newsweek security and defense reporter based in London, U.K. Her work focuses largely on the Russia-Ukraine war, the U.S. military, weapons systems and emerging technology.

KYIV -- As Russian forces have intensified their advances in eastern Ukraine in recent weeks, they're being helped by a new tool on the battlefield: drones that fly with the use of fiber-optic cables.

AT&T has stopped offering its 5G home Internet service in New York instead of complying with a new state law that requires ISPs to offer $15 or $20 plans to people with low incomes. The decision ...

A new speed-test report ranks AT&T Fiber as having the fastest median download speeds, but Verizon Fios also had a good showing. Trey Paul is a CNET senior editor covering broadband. His 20+ years ...

We know fiber is essential to a healthy and nutritious diet, yet only 7% of Americans eat the recommended daily amount. A new study from Stanford Medicine underscores the importance of dietary ...