SAN DIEGO & LOS ANGELES--(BUSINESS WIRE)--JMAR Technologies, Inc. (OTCBB:JMAR), a leading developer of advanced laser, photonics and detection products, today announced that it will exhibit its BioSentry™ product at the American Water Works Association’s (AWWA) 2008 Annual Convention and Exposition (ACE). More than 500 solution providers will be showcasing the latest products and services for all aspects of the water industry at the most comprehensive and diverse water conference in the world.