Frank Fahy, Author at 51¶¯Âþ Science news and science articles from 51¶¯Âþ Sat, 10 Nov 1990 00:00:00 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.2 242057827 Tracking down the noise polluters: A chanting football crowd seems deafening but the sound energy it generates is barely enough to fry an egg. Modern technology and tougher legislation have encouraged engineers to confront the problems of measuring sound /article/1821014-mg12817424-500/?utm_campaign=RSS|NSNS&utm_content=currents&utm_medium=RSS&utm_source=NSNS Sat, 10 Nov 1990 00:00:00 +0000 http://mg12817424.500 1821014