Current Affairs The tree of knowledge: a tribute to Otto Wichterle /1913 -1998/
Millions of people around the world could not imagine their life without modern contact lenses. But few of them know that the man who invented them was professor Otto Wichterle, an outstanding Czech chemist who had many notable achievements to his name, and died in 1998. This week academics and scientists from around the Czech Republic gathered outside the Prague Institute of Macro-Molecular Chemistry for the unveiling of a monument to one of the great minds of the last century.
Tree of Knowledge
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