Ludwick Marishane is the youngest person in South Africa to hold a patent. His invention? A “bath without water,” a lotion called DryBath. In today’s talk, filmed during the Johannesburg stop of the TED2013 Talent Search, Marishane shares how this unusual product came to be. When he was 17, he was sunbathing with a few […]
Featured topic: TED on Science
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