english: Last summer, I was able to beta test my device at several residential care facilities in California, and I'm currently incorporating the feedback to further improve the device  into a marketable product.
non_english: Prošlog leta sam vršio beta testiranje svog uređaja u nekoliko domova za brigu u Kaliforniji i trenutno obrađujem podatke za poboljšanje uređaja u tržišni proizvod.