Abstract: A single-shot distributed dynamic strain sensor is proposed with high spatial resolution and broad detection bandwidth. Linear frequency modulated pulse is employed as the probe pulse, which ...

Abstract: Water is a very precious component in every individual’s day to day life. Increasing water consumption and wastage day by day is high to look over it. Water wastage has been a serious threat ...

In the early 1980s, a rugged Army surveillance aircraft found itself serving a very different purpose. Instead of scanning jungles or border zones, one Grumman OV-1C Mohawk was helping engineers ...