Bill Hammack

William (Bill) S. Hammack (amụrụ 1961) bụ onye injinia kemịkalụ America, na prọfesọ na ngalaba injinịa kemịkalụ na Mahadum Illinois na Urbana – Champaign .  Hammack nwetara BS ya na injinịa kemịkalụ na 1984 site na Mahadum Teknụzụ Teknụzụ Michigan . 

A maara Hammack nke ọma maka ọrụ ya na nkwurịta okwu sayensị dị ka onye engineer Guy : n'etiti 1999 na 2005 o mepụtara nkọwa redio maka Illinois Public Media, na malite na 2010, ọ na-emepụta ihe nkiri vidio mgbe niile na YouTube na-akọwa injinia nke ihe kwa ụbọchị.  Ọ bụkwa otu n'ime ndị dere akwụkwọ akụkọ Eight Amazing Engineering Stories .  

 Ihe nrite 
N'afọ 2002, e nyere Hammack nrite Ụka Edwin F.  Na 2019, e nyere ya onyinye Carl Sagan maka ekele ọha na eze nke sayensị . 

Na 2022, a họpụtara Hammack ka ọ bụrụ National Academy of Engineering . 

 Edensibia 
redio maka Illinois Public Media, na malite na 2010, ọ na-emepụta ihe nkiri vidio mgbe niile na YouTube na-akọwa injinia

 Njikọ mpụga 

 Ebe nrụọrụ weebụ Engineer Guy
 Onye injinia Guy YouTube Channel
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