Inna Braverman is harnessing the power of waves

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Inna Braverman is harnessing the power of waves

The 31-year-old's invention generates renewable electricity without creating a presence on the ocean floor.

02:36 - Source: CNN

Tomorrow's Hero 12 videos

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Inna Braverman is harnessing the power of waves

02:36

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- Source: CNN

Nineteen-year-old Angad Daryani in a workshop at the Georgia Institute of Technology with his prototype air filter.

Angad Daryani wants to scrub pollution from the air

03:00

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- Source: CNN

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Leroy Mwasaru is using human waste to generate biogas

02:45

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Benjamin Tee is making electronic skin so robots can feel

03:03

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Teenager aims for early diagnosis of Alzheimer's

02:22

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Shaima Alqassab is using algae to make printing greener

03:08

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Miranda Wang wants to close the loop on plastic recycling

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Predicting the next deadly outbreak

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Teenager pioneers method to save brain neurons

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US student on a mission to diagnose cancer faster

03:19

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A prize-winning solution for polluted water

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Student designs drone to go where humans cannot

03:06

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- Source: CNN