Hook the drink cooler up with an arduino, temp sensor, power switch and an heating element and you'd be able to maintain that temperature as long as you'd like.

Hook the drink cooler up with an arduino, temp sensor, power switch and an heating element and you'd be able to maintain that temperature as long as you'd like. http://www.adafruit.com/blog/2013/07/16/back-in-stock-sous-vide-powered-by-arduino-kit-pack-the-sousviduino/ http://www.adafruit.com/blog/2013/07/16/back-in-stock-sous-v... http://lowereastkitchen.com/wp/?q=node/3 http://lowereastkitchen.com/wp/?q=node/3