ON WGBH High School Quiz Show 6 p.m. WGBH (Channel 2) Arlington High School faces Belmont High School in the first round of competition. Billy Costa hosts.RADIO HIGHLIGHTS Innovation Hub 7 a.m. WGBH-FM (89.7) David Edwards, professor of biomedical engineering at Harvard University and creator of the AeroShot and WikiCells, discusses how food is evolving.
Only A Game 7 a.m. and
7 p.m. WBUR-FM (90.9) The Dodgers acquire some new Magic to regain some of that old magic. Also, why Southern California drag strips are disappearing into the desert.