Template:Selected anniversaries/September 29: Difference between revisions

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||1925: Paul B. MacCready Jr. born ... aeronautical engineer. He was the founder of AeroVironment and the designer of the human-powered aircraft that won the first Kremer prize. He devoted his life to developing more efficient transportation vehicles that could "Do more with less". Pic.
||1925: Paul B. MacCready Jr. born ... aeronautical engineer. He was the founder of AeroVironment and the designer of the human-powered aircraft that won the first Kremer prize. He devoted his life to developing more efficient transportation vehicles that could "Do more with less". Pic.
||1927: Willem Einthoven dies ... physician, physiologist, and academic, Nobel Prize laureate.  He invented the first practical electrocardiogram (ECG or EKG) in 1895 and received the Nobel Prize in Medicine in 1924 for it ("for the discovery of the mechanism of the electrocardiogram"). Pic.


||1928: Ernst Steinitz dies ... mathematician. Pic: https://ztfnews.wordpress.com/2013/09/29/%EF%BB%BFernst-steinitz%EF%BB%BF-1871-1928/
||1928: Ernst Steinitz dies ... mathematician. Pic: https://ztfnews.wordpress.com/2013/09/29/%EF%BB%BFernst-steinitz%EF%BB%BF-1871-1928/

Revision as of 09:54, 20 May 2019