Compared with previous acoustic switches, which rely on phase transformations, nonlinear deformations, or radiation pressure, the proposed device operates at much higher frequencies, features ...

Now there is a bow that you can buy that is a lot more user friendly, specially designed for acoustic guitars – and it sounds pretty incredible. It’s called the Pickaso Guitar Bow, and it is a 6.3” ...

Compared with previous acoustic switches, which rely on phase transformations, nonlinear deformations, or radiation pressure, the proposed device operates at much higher frequencies, features ...