https://www.sciencedaily.com/releases/2019/09/190918184504.htm

The pervasiveness of this old-meets-new technology, especially on college campuses, intrigued University at Buffalo computer scientist Zhanpeng Jin.

"We have so many students walking around with speakers in their ears. It led me to wonder what else we could do with them," says Jin, PhD, associate professor in the Department of Computer Science and Engineering in the UB School of Engineering and Applied Sciences.