Rare audio of indigenous languages saved by invention 100 years later

Non-invasive technology allows researchers to transfer recordings from thousands of decaying wax cylinders Full story at https://www.nsf.gov/news/special_reports/science_nation/waxcylinders.jsp?WT.mc_id=USNSF_51 This is an NSF News item.

Source: NSF News - August 7, 2017 Category: Science Source Type: news