'America's Top Young Scientist' Wants to Change the World Through Science
Gitanjali Rao explains how Flint, Michigan, inspired her to create a device to detect lead in water. That device won her top honors at the Discovery Education 3M Young Scientist Challenge.
How lion dancing teaches younger generations responsibility, discipline
02:42How one man is reclaiming Chinatown through street art
02:49Why comedian Robin Tran says comedy saved her life
06:03Customers give doughnut store owner the gift of time
02:28What 20 years of improv taught actor Eugene Cordero
05:33This real-life 'Crazy Rich Asian' wants to find the meaning of wealth
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