As small drones become more accessible and harder to detect, traditional air defense methods are facing growing limitations.

Figure 1. Conceptual design of the dual-microcomb based biomimetic acoustic mapper. Inspired by the auditory system of insects such as crickets, which is used for hunting, avoiding predators, and ...

(a) Schematic illustration of the HW-TSC. The optical fiber was helically wound around a continuous mandrel to function as an acoustic sensor. (b) Photograph of the HW-TSC and the anechoic tank. One ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Arcani's HARK portable acoustic drone detection sensor approaching parabolic sound mirrors ...

Acoustic sensors detect deepfake audio by analyzing sound features, addressing identity fraud and political manipulation ...