Compare fiber vs. cable internet in 2025, from speed and pricing to availability and reliability. Find out which option fits ...

The downside of fiber-optic cables is that they are more expensive than coaxial cables, and laying new lines is a logistical challenge. As a result, cable internet boasts far greater availability ...

Cable is more susceptible to weather events (like extreme cold, storms, etc.) and electromagnetic interference than fiber-optic because it uses electrical signals.

Because a fiber-optic cable contains dozens or even thousands of strands with subtly varying properties—and therefore different tolerances for, say, bending into a 90-degree angle—the hues ...

This creates something akin to a fiber-optic cable made of air: Instead of a transparent core covered in plastic cladding that guides light in conventional fiber optics, the dense air acts as the ...

The Challenges of Fiber Optic Seismic Detection Turning fiber optic cables into seismic sensors is not straightforward. Unlike conventional seismometers, DAS measures strain along a single axis of ...

But new research from Berkeley could turn existing undersea fiber optic cables into a network of seismographs, creating an unprecedented global view of the Earth’s tectonic movements.

Fiber optic cables can pick up cicadas’ droning din A proof-of-concept study found that the same tech that carries high-speed internet might help track notoriously noisy insects. By Laura Baisas ...

New Australian research offers a tantalizing promise–fiber optics that could make Internet speeds 100 times faster. The research relies on fiber optics that imitate the basic structure of life: DNA.