Unnecessary Product Of The Day: Watermelon Cooler

From Crunchgear.Portable Watermelon Cooler Just when you think you’ve seen it all in the world of gadgets, Japan churns out yet another unique device. This time it’s the Marugoto Tamachan [JP], a watermelon cooler and heater. That’s right, the machine doesn’t just cool watermelons, but for some reason it can also heat them up. And it’s portable, too. Maker Joybond says the heating