Heman Bekele, a 14-year-old inventor, won the 2023 3M Young Scientist Challenge for developing a cost-effective soap that combats skin cancer by harnessing the power of sunlight to kill cancer cells during handwashing.
Heman Bekele, a 14-year-old inventor, won the 2023 3M Young Scientist Challenge for developing a cost-effective soap that combats skin cancer by harnessing the power of sunlight to kill cancer cells during handwashing.
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