Kohler When you think of a smart home, what comes to mind? A kitchen filled with Wi-Fi-enabled appliances? A living room with smart TVs and coffee tables with built-in Bluetooth? The bathroom is probably the last room you picture outfitted with advanced tech. Well, that's about to change because during this year's Consumer Electronic Show (CES), Kohler unveiled a new smart bathtub that will transform your bathroom into a luxe at-home spa. Drawing inspiration from Japanese forest bathing, or shinrin-yoku, Kohler's Stillness Bath is designed to create an immersive experience to help "relax the mind, soothe the body, and renew the spirit," according to the company. It features a minimal exterior with a base surrounded by a Hinoki wood grate. In other words, it functions