In the summer, when electricity fluctuate a lot and fridges and deep freezers don’t really work, having ice or cold water is difficult or even impossible. Guys from Faisalabad, Pakistan, have come up with a brilliant idea of making cheap electric water cooler that everyone can easily buy and use. Just plug in for 30 minutes and the water will be cold as ice. http://www.zroor.com/category/videos/funny
