Pelty, A Bluetooth Speaker Powered by a Candle
Pelty is a Bluetooth speaker by Italy-based trio Gianluca Gamba, Edoardo Bosio, and Matteo Bertelé that is powered by a candle. The design of the device translates thermal energy into electrical energy. The group is currently raising funds for material improvements and manufacturing via an Indiegogo crowdfunding campaign.
images via Pelty