Abstract: Flow velocity, direction, and salinity are essential parameters for underwater environmental monitoring. However, current methods face significant challenges in achieving simultaneous ...

Abstract: This article presents a portable optical fiber sensor (OFS) design for continuous liquid level measurement, fabricated using two pieces of bare polymer optical fibers (POFs). The proposed ...

Fiber-optic drones can't be jammed, but can be stopped by destroying the cables that control them.Jose Colon/Anadolu via Getty Images Ukrainian soldiers are out cutting and snapping any fiber-optic ...