Otto Wichterle, the inventor of soft contact lenses, celebrated his 113th birthday and the 65th anniversary of his groundbreaking discovery, and his unorthodox research methods, including testing the polymerization of lenses with his tongue, remain legendary. #OttoWichterle #makromolekulárníChemie #kontaktníČočky (translated)
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„Tak jsem je spolknul!“ Otto Wichterle kontaktní čočky převážel v ústech
