The April 15 fire that devastated the roof of the 850-year-old Notre Dame de Paris Cathedral left many people around the globe wondering whether it’s possible to rebuild it in a way that can recreate the cultural icon’s complex signature acoustics. https://phys.org/news/2019-05-reconstructing-acoustics-notre-dame.html?utm_source=nwletter&utm_medium=email&utm_campaign=daily-nwletter