If you frequently stain your clothing like I do, then you're probably going to love the Wave Wash concept as much as I do. Designed by Kim Min Seok for appliance maker Electrolux, the Wave Wash is a handheld device that removes stains from clothing fast and efficiently.
The Wave Wash seems simple enough to use, which is another reason why I like it. Simply fill it with water and hold it over the stain on your clothing. The device's stain detector will locate the stain and rub it off using as little water as possible. When your shirt is all wet but stain-free, you can use Wave Wash's built-in dryer to cover up the evidence of your recent washing. In a country as image-obsessed as America, I could really see a design like this taking off. Remember how crazy people went over Tide Stain Pens?