Hello Robot is taking a different path in the race to bring robots into people’s homes. While many robotics companies are focused on flashy humanoid machines and big promises about replacing human labor, Hello Robot is building something more practical. The Martinez, California-based startup recently released Stretch 4, the latest version of its home assistance robot designed to work safely in real homes with real people, especially those with mobility challenges. Founded in

Sign language serves as a sophisticated and essential mode of communication for individuals who are deaf or hard of hearing, relying on...