
Ajit Pai @AjitPai
OTD in 1878, Thomas Edison received a patent for the phonograph, "the object of [which] is to record in permanent characters the human voice and other sounds, from which characters such sounds may be reproduced and rendered audible again at a future time." https://t.co/qKhqjndAXE https://t.co/YpXuaresOR — PolitiTweet.org