Hard-working high-schoolers are printing 3D models, recording their own podcasts, mixing music, and more at the new Best Buy Teen Tech Center created by the electronics retailer’s charitable foundation at the Dorris Dann Kids Campus in El Monte. Cris Abrego, chairman of the Academy of Television Arts and Sciences, El Monte Mayor Jessica Arcona, and Assemblymember Mike Fong were among the dignitaries present for the Feb. 28 grand opening of the state-of-the-art learning lab, now the hub of...