Julie Fukunaga, 14, of Lodi took second place in the Electronics and Electromagnetics category in the California State Science Fair.
Fukunaga, a student at Elkhorn School in Lodi, continued her project from 2011, called "Weedfinder: An Eco-Friendly Herbicide Sprayer, Year 2." She earned a $125 prize and the Raytheon Space and Airborne Systems achievement award for excellence in electrical engineering, with a $500 prize.
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