PARIS — French defense-electronics maker Thales won a contract to supply the entire sonar and acoustics suite for the Royal ...

The Lock Box ensures fairness while embracing the strategic use of modern sonar technology.” Advanced electronic tools like forward-facing sonar and 360-degree sonar have already revolutionized ...

While a well-known use of this is sonar, ultrasonic sensors can also be put to use to make a radar-like system. This ultrasonic radar project is from [mircemk] who uses a small ultrasonic distance ...