Mythri Ambatipudi's idea for absorbing carbon dioxide landed her in the finals of the Discovery Education 3M Young Scientist Challenge. The CARS (Carbon dioxide Absorbing Retrofit System) filter system absorbs carbon dioxide from the exhaust of a car, which could help reduce the amount of pollution.

How I Got My Big Idea

Mythri Ambatipudi's idea for absorbing carbon dioxide landed her in the finals of the Discovery Education 3M Young Scientist Challenge. The CARS (Carbon dioxide Absorbing Retrofit System) filter system absorbs carbon dioxide from the exhaust of a car, which could help reduce the amount of pollution.

Enter the Challenge
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