"Welcome to the future, a time when you no longer have to struggle to get your stroller uphill or downhill or over uneven terrain while on long walks with your kiddo. The Cybex e-PRIAM Stroller ($1,400, available July 15) is the first stroller of its kind, designed to make your life easier with its innovative technology. Within its handlebars are sensors that can detect the pressure of pushing, whether you're trying to get over a door threshold, up a steep hill, or over a root growing into the sidewalk. The motor in the back axle will activate to help you get over the obstacle smoothly. Conversely, to avoid rolling too quickly down a hill, the stroller will slow itself down. It's seriously awesome!" — AS