“Pour Reception”: An Arduino-based radio that uses glasses of water as an interface

Many thanks to SWLing Post contributor, David Korchin, who shares a link to this article on Yanko Design: We're all used to turning a couple of knobs and pressing a few buttons to operate a radio, but have you ever played with glasses of water to change a radio channel? Probably not. Designers Tore Knudsen, ["]