Most recent public comments by Emma Schnitzler https://nowcomment.com/users/24766 https://nowcomment.com/documents/73643?scroll_to=705350 https://nowcomment.com/documents/73643?scroll_to=705350 How were the ear buds invented? And what gave the person the idea of inventing them ? Thu, 09 Mar 2017 11:51:41 -0500 https://nowcomment.com/documents/73643?scroll_to=705291 https://nowcomment.com/documents/73643?scroll_to=705291 Why was the flat screen invented? Thu, 09 Mar 2017 11:53:26 -0500