The Smardii smart diaper system has been in development since 2016, but CES 2020 was the first time the product was revealed to the world. The Nectar team designed and built functional prototypes for the show, which were demonstrated at the Smardii booth at CES in January. The Smardii team was also selected by NASA as a top innovator at CES, to present their technology in the Ignite NASA iTech The Night competition