If there's one thing we can all universally agree on, it's that toilets can get pretty gross. Sometimes to a point you don't want to even get near them to flush. Kohler feels your pain, and has created a solution with its new electromagnetically-activated touchless toilet. The next generation of your home's most-used chair, it allows you to hold your hand above the commode to achieve the perfect flush without you ever having to make contact with the porcelain. The sensor will come built into several of the company's new thrones, and will also be available as a $99 standalone kit you can retrofit to your current bowl. It's a cool trick that has a lot of technology behind it.