NASA's Chandra X-ray Observatory detected Black Hole Sound Waves
I prototyped a litte exhibit using Bare Conductives Touch Board. I painted several polystyrene balls with conductive paint. This can then be ues as a capacitive sensor and fed into an arduino board such as the touch Board. I assigned the black Hole sound waves to each sphere, so on approach to the black hole, the sound file is played. I’d like to imagine this as an installation an a space, where walking towards big black spheres triggers the sound.