For all four minutes and 34 seconds of the video below, I just zoned out listening to the relaxing noise of wind passing through the Winduino II's Bluetooth board. I fell into a kind of blogger coma.
The Winduino II is made from an Adruino BT Bluetooth board, and is inspired by the Aeolian harp that was used in ye olden days. Hung outside, the wind makes the various sensors tinkle with harmonious sounds of music, and a USB port keeps it charged up if the solar panels on top aren't soaking up enough rays. [Fascination Workshop via Matrixsynth via MAKE]