piezoelectric

  • Scott Sherk | Listening to:

    Scott Sherk | Listening to:

    A message from the editor:   Sonic, Social, Distance As more than a third of the planet’s human population has gone into some sort of social restriction…self-isolation, social isolation, physical distancing, quarantine…since those who have the luxury of walls have…

  • Make a Mic from Baking Soda & Cream of Tartar

    Make a Mic from Baking Soda & Cream of Tartar

    Colin Cunningham at MakeZine has posted this great video on literally cooking up a contact microphone (rochelle salt crystals) from baking soda and cream of tartar. Piezoelectric materials are about as close to magic as you can get. They turn…