By Keane Muraoka-Robertson Julie Ko ’12, David Lim ’13 and Dorothy Yim, a senior at Walnut High School, wrote a report that was named a semifinalist in the Siemens Competition in Math,...

By Joyce Kim Julie Ko ’12, along with teammate Ritika Dutta of Troy High School, was named a semi-finalist in the 2010 Siemens Competition in Mathematics, Science, and Technology, a high school...