AT&T Chairman and CEO John Stankey joins 'Squawk Box' to discuss this year's AT&T Pebble Beach Pro-Am tournament, state of the fiber optics race, the company's long-term strategy, and more.

The global telecommunications landscape stands at a pivotal moment as 5G networks move from initial deployment to broad ...

The thought experiment began with a number. Single-mode fiber optics can now transmit data at 256 terabits per second over 200 kilometers. Based on that capacity, ...

Corning Incorporated (NYSE:GLW) has delivered one of 2026’s most impressive rallies, climbing 50.2% year-to-date and 46% over the past month. Corning’s 2026 is so good, it’s now the 6th top performing ...

— -- Despite the countless miles of unused fiber-optic cable laid during the dot-com bubble, demand for the high-capacity lines has been rising. And that bodes well for the stocks of companies ...

Caltech scientists have developed a way to guide light on silicon wafers with low signal loss approaching that of optical ...

They developed a unique sound-sensing design that uses a vibration-sensitive membrane and an internal glass micro-beam ...

Jan 28 (Reuters) - Corning on Wednesday forecast first-quarter sales above estimates, boosted by resilient demand for its ...

Optimum in Cabot is restoring internet service after fiber-optic lines were vandalized, and repairs are underway with a ...

: According to officials, cell service has been restored after a fiber-optic issue on Thursday. DULTUH, Minn. – St. Louis County has been made aware of a fiber optic issue causing sporadic impacts to ...