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Korean girl develops dual-purpose phone grip
Twelve-year-old Korean girl Kim Ji-on invented a smartphone handle equipped with a smoke filter that can be converted into an emergency breathing mask, aiming to save people from toxic smoke during fires and emergencies. She was inspired after a hotel fire and was influenced by information about toxic gases that hinder the movement of victims before firefighters arrive. She collaborated with her teachers to use activated carbon fibers and filters to protect against tiny particles, and she won the Presidential Award at the 2026 Youth Innovations Festival. She decided to donate her prize to help those in need in developing countries.
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