text: Student #39;s Projects Win \$100,000 in Siemens Westinghouse &lt;b&gt;...&lt;/b&gt; Aaron Goldin, a senior San Dieguito High School Academy in Encinitas, CA, won the \$100,000 Grand Prize scholarship in the individual category for inventing the Gyro-Gen, a gyroscope that converts ocean wave energy into electricity.