The UK's leading telecoms provider BT has been trialing a new type of optical fiber that could significantly boost the performance of future 5G networks. Called hollow core fiber, the technology ...

The World Wide Web might sound metaphorical, but it’s actually grounded in a physical web of translucent glass filaments crisscrossing the globe. These fiber-optic cables transmit internet data ...

Congress has authorized trillions of dollars in new spending through the Inflation Reduction Act, CHIPS and Science Act and the Bipartisan Infrastructure Law. In the series “Breaking Ground,” ...

Fiber-optic networks are coming to more areas every year, and as more utility companies (think internet service providers and cable TV companies) add the feature as an option, more people are ...

Since the first fiber optic cables rolled out in the 1970s, they've become a major part of everything from medical devices to high-speed internet and cable TV. But as it turns out, one group of marine ...

Fiber and cable internet generally provide the fastest speeds, while 5G and fixed wireless are growing as flexible options. Fiber is ideal for heavy users like gamers and remote workers, while cable ...

More Americans have access to ultra-fast internet than ever before. According to a recent report by the Fiber Broadband Association, 11.8 million more homes in the U.S. were wired for fiber in 2025, ...