You are watching a long-standing assumption in physics and engineering quietly fall apart. Researchers at Northwestern ...

Ukrainian companies are increasing the production of fiber-optic drones. The drones can't be jammed with traditional electronic warfare, making them a huge threat in combat. BI spoke with several ...

In Sept, 2025, Microsoft Azure announced it is scaling its hollow core fiber (HCF) production by outsourcing manufacturing to ...

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 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 ...

Tubular laser beams can create what amount to fiber-optic cables made of thin air, researchers report in a study to appear in Physical Review X. Laser-heated air can efficiently transmit light signals ...

Drones radically changed the Ukraine war. Soldiers then learned to fight back with electronic warfare. It's been a cat-and-mouse game since, and now, the fight is evolving once again. This time, a new ...