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ZefsMagnets


RAND says Erin Brockovich's Save The World magnets not worth it

Last September, Erin Brockovich raved about a product called the Zero Emission Fuel Saver, or ZEFS (see our earlier post here) and all of our readers were highly skeptical, and offered proof that these magnetic tailpipe reduction devices did work as well as advertised. Now, a report by the RAND Corporation says pretty much the same thing: "Save the World Air Inc. would need to conduct further laboratory studies and in-use testing to determine the effectiveness of its Zero Emission Fuel Saver (ZEFS) technology that is intended to reduce tailpipe ... Read more →

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