Sometimes you just want to relax and hear your music or movie’s audio without being encumbered by wearing headphones. That’s especially the case if you’re enjoying your media with friends or family.

Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...

Contributed by Hongjie Dai, February 5, 2019 (sent for review January 14, 2019; reviewed by Xinliang Feng and Ali Javey) ...