Creating an affordable acoustic camera is now achievable with the right blend of accessible technology and open-source software. By using smartphones and budget-friendly equipment, you can replicate ...

Wildlife film makers can attach a shotgun microphone to a handheld camera while out and about, but might not be able to zero in on the sounds of distant subjects. Dodotronic has launched a ...

The sounds show up on the camera view as orbs varying from yellow, blue to red-orange colors, with the size dependent on the intensity of the noise. This gives the viewer a sense of being able to see ...