By Janay Reece Click here for updates on this story BALTIMORE (WJZ) — A group of engineering students at Johns Hopkins University put their invention skills to work and delivered by building a printer ...

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

The students began designing and building the machine in September. University officials said the invention is able to punch braille text onto plastic beer labels and other materials that commercial ...