published Oct 4th 2016, 6:00 am, by Seth Porges (Bloomberg) — Take a long, slow breath. Really, it’ll help. The idea that breathing exercises can somehow calm you down is an ancient one—yoga isn’t a recent development, you know. But few people understand exactly how breathing can relieve stress on

©2016 Bloomberg News O4GLNN6JIJUZ (Bloomberg) — Most U.S. stocks retreated as investors dived into haven assets including gold and the dollar after deadly terrorist attacks in Brussels killed at least 31 people. The Nasdaq Composite Index edged higher as drugmakers climbed. While transport-related shares led the Standard & Poor’s 500