A group of Johns Hopkins University students put their invention skills to work and delivered by building a printer that can ...

BALTIMORE ( WJZ) -- A group of engineering students at Johns Hopkins University put their invention skills to work and ...

A group of engineering students at Johns Hopkins University put their invention skills to work and delivered by building a printer that can add braille to beer labels.

BALTIMORE (WJZ) — A group of engineering students at Johns Hopkins University put their invention skills to work and delivered by building a printer that can add braille to beer labels. It’s a ...