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45 Cool Things You Probably Didn’t Know Were Invented By Kids

April 17, 2024 by Miranda Hill

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#3: Self-Cleaning Door Handle Design

To combat widespread disease outbreaks, teenagers King Pong Li and Sun Ming Wong developed a groundbreaking invention to reduce virus transmission through one of the most common vectors: door handles.

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The dynamic duo engineered a door handle using titanium oxide, known for its bactericidal properties, integrated with LED lights to trigger the bacteria-killing action. This $13 innovation successfully eliminates 99.8% of bacteria, representing a significant leap in hygiene technology.

Filed Under: Lifestyle Tagged With: cheapism, infiniteScroll, msn

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