There are several kinds of internet technologies in use today, including satellite, DSL and fixed wireless, but none of them come close to cable and fiber when it comes to offering fast, reliable ...

Fiber uses fiber-optic lines that transmit data at the speed of light, whereas cable uses coaxial cables, which are traditionally used for TV service. Fiber typically offers faster upload and download ...

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 ...

Monitoring seismic activity all over the world is an important task, but one that requires equipment to be at the site it’s measuring — difficult in the middle of the ocean. But new research from ...

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 ...

A new type of optical fiber filled with nothing but thin air has been found to be particularly effective for carrying out quantum key distribution (QKD), a security protocol that is in principle ...

The study used a specialized photon source to transmit, store and retrieve quantum data, a major component of quantum data transmission. When you purchase through links on our site, we may earn an ...

A telecommunications fiber optic cable deployed offshore of Oliktok Point, Alaska recorded ambient seismic noise that can be used to finely track the formation and retreat of sea ice in the area, ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Fiber optics helped bring this article to whatever device you’re ...

Fiber optic cables have powered global Internet traffic for decades. They carry vast amounts of data each second, connecting billions worldwide. But now, these same fibers are being tapped for a very ...