Perception and attitudes to transportation noise in France: A national survey … A new best practice for hearing conservation: the Exposure Smart Protector (ESP). … motorcycles and, especially, personal stereo systems (e.g., iPods, MP3 … Anthony J. Brammer1,2*, Gongqiang Yu1, Donald R. Peterson1, Eric R. Bernstein1,.. (real or perceived) between the disciplines of medieval history…