Light powers everything from communications to sensing, yet even tiny imperfections can scatter it and weaken signals. To ...

Telecommunications carriers have laid thousands of miles of fiber-optic cables in the ground, but now some analysts suggest the companies have dug themselves into a deep hole. Carriers have spent ...

The Ratel Robotics' robot launches fiber-optic drones close to the front lines in Ukraine so operators can stay farther back ...

Cierra was an associate writer for CNET's broadband team, covering all things home internet. She is a graduate of the University of North Carolina at Wilmington with a master's degree. Cierra is ...

Damage to fiber optic lines operated by AT&T was to blame for the statewide outages, which lasted more than two hours on Thursday, officials said. By Alexandra E. Petri They’ve been a mainstay in ...

IQ Fiber, Northeast Florida’s local residential fiber optic internet service provider, is beginning construction on a 10 gigabit-capable fiber-optic network throughout Atlantic Beach and began its ...