Abstract: Based on the Berktay's farfield solution, various preprocessing methods were proposed to reduce the distortion of the highly directional audible signal in the parametric loudspeaker. However ...

Making electrons flow like a liquid is difficult, but inside graphene researchers forced them to move so fast that they ...

“Parametric insurance may sound complicated and sophisticated but, in practice, almost the reverse may be true. While it may ...

Bass fishing electronics have come a long way since the early days of flashers on the dash. Today's anglers rely on ...