But from the perspective of research mathematicians, and especially young people who are pursuing a Ph.D. in mathematics, ...
5hon MSN
What’s his angle? Teen frustrated by plastic protractor reimagines the classic classroom tool
Wenxin Fang of Redmond, Wash., launched a hardware startup to create the ZeroPivot Protractor, a sleek, precision-machined aluminum replacement for the tool that gave him problems in math class.
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