Uma sits down for a chat with popular Aussie author, broadcaster, and science journalist Dr. Karl Kruszelnicki.

Produced by: Umapagan Ampikaipakan

Presented by: Ezra Zaid, Umpagan Ampikaipakan

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Tags:  Evening Edition,  Science Communication,  Income Equality,  Education,  Energy, Environment,  Other personality interviews,  Environment/Sustainability