Newest Speaker That Might Help You Catch Trains and Planes

A modern way of life had society developing the habit of taking with them some sort of auditory entertainment wherever they go. According to https://www.tldevtech.com this can be in the form of earphones when in public and portable speakers when alone. But, what if, you’ve got yourself a speaker that can help you catch your next ride?
A Modern Take on Sound Generation
Engineers from the University of Warwick came up with something that can amplify and improve the sound quality of public …