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Contact: Michael Woods
m_woods@acs.org
202-872-4400
American Chemical Society
Caption: Scientists report that chemical signaling between microcapsules can initiate the capsules' movement, a finding that could assist nanomachines in drug delivery as well as a host of other applications.
Credit: Courtesy of O. Berk Usta
Usage Restrictions: None
Related news release: American Chemical Society's Weekly PressPac -- March 26, 2008
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