http://www.miseagrant.umich.edu/ Michigan Sea Grant promotes greater knowledge of the Great Lakes through education, research and outreach. Education Great Lakes en Copyright 2008 msgpubs@umich.edu (Michigan Sea Grant) msgweb@umich.edu Wed, 30 Jul 2008 15:41:09 GMT Wed, 30 Jul 2008 15:41:09 GMT RSS DreamFeeder v 2.2.0 Muskegon Chronicle - Researchers say they hope technology long used to predict dangerous weather conditions will help them warn Lake Michigan swimmers about dangerous rip currents. The National Oceanic and Atmospheric Administration recently installed an Acoustic Doppler Profiler near the south pier at Grand Haven State Park. The device uses sonar to measure the strength of currents along the beach and pier. Muskegon Chronicle - Researchers say they hope technology long used to predict dangerous weather conditions will help them warn Lake Michigan swimmers about dangerous rip currents. The National Oceanic and Atmospheric Administration recently installed an Acoustic Doppler Profiler near the south pier at Grand Haven State Park. The device uses sonar to measure the strength of currents along the beach and pier. http://www.miseagrant.umich.edu/news/2008/15-rip-current-sensor-grand-haven.html Tue, 29 Jul 2008 20:06:53 GMT Jeff Alexander, The Muskegon Chronicle manual:1207944520032:6883430311492391:http://www.miseagrant.umich.edu/news/2008/new-news-for-2008.rss