Excelling as a USC student and postdoctoral fellow, Soonja Choe has led advances for women in sciences and engineering.

Launching her own company of family-friendly products took persuasion and a don’t-say-no attitude.

Rodent teeth could hold answers for regenerating live human teeth in a lab, revolutionizing the way dental restorations are handled in the future.

Winning? All the cool kids are doing it.

Music, art, celebs and health screenings highlight the 20th annual family-friendly event.