Braille is all around us, though most of us never need to interact with it. You may not notice it, but for the people who ...

When the local nonprofit Blind Industries & Services of Maryland reached out to Johns Hopkins University's mechanical engineering program last year, they asked for one thing: a printer that adds ...

Engineering students at Johns Hopkins University invented a printer for a Maryland brewery that adds braille writing to beer labels, university officials said. Nonprofit Blind Industries & Services of ...