<p>➀ Researchers at the University of Michigan have developed a smart wheelchair called CoNav that combines user input with autonomous navigation capabilities.</p><p>➁ The wheelchair adapts its control based on the user's actions, prioritizing user input when steering consistently, and taking control when the user stops guiding.</p><p>➂ Tests show that CoNav performs better in efficiency, safety, and user satisfaction compared to fully autonomous and manually controlled wheelchairs.</p>