Neighbors near Mountain Island Lake are concerned after a sinkhole has popped up—again.Resident Rick Schroeder says it ...

The 15 Freeway in Victorville was shut down for about an hour as crews worked to remove a large fiber optic cable that fell ...

These specialized optical fibers incorporate a microstructured arrangement of material in their cross-section, typically in the form of air holes running along the fiber's length. This unique ...

A device called an all-optical switch could instead use light to control other light signals without the need for electrical conversion, saving both time and energy in fiber-optic communication. A ...