Harker teams earn recognition at 2018 Tech ChallengeMay 1, 2018 | Posted Under: Lower School, Middle School, alumni-express, engineering, eweekly, Science, Tech Challenge, Tech MuseumOver the weekend, four Harker teams won awards in the 2018 Tech Challenge Showcase, held at the Tech … [Read more...] about Harker teams earn recognition at 2018 Tech Challenge