New 3D-printed, open-source walker allows people to manufacture their own customizable mobility device https://youtube.com/watch?v=LIckCvg7YzY%3Fcolor%3Dwhite Source: Read Full Article Related posts: Study shows how some neurons compensate for death of their neighbors Viral protein delivery system could facilitate COVID-19 research US daily COVID-19 cases top 1.4M, setting record New formulation of FDA-approved drug shows encouraging results for treating a common itch condition