Is this the ultra-efficient refrigerator of the future?
Fridge cool. Phononic replaced the bulky compressor with a compact thermoelectric semiconductor, taking advantage of efficiency, size and quietness of solid state technology. Read more: Is this the ultra-efficient, low-energy refrigerator of the future? | Inhabitat - Sustainable Design Innovation, Eco Architecture, Green Building
Thermoelectric Fan Powered by a Candle Better writeup than many. Looks good due to heatsink used. A Thermoelectric generator powered by a tealight. It started as an experiment of how much power I could get from one candle. But I liked the idea and it worked really well so I built this electric-mechanical ornament. I did not use a high temperature TEG-module, but instead a cheap TEC-module. That can still handle 200 degrees Celsius which is good enough.