Ila jamaa alikuwa anatamani kutumia muda mwingi sana kufanya ugunduzi na kutaka kazi yake isaidie watu wengi. Unajua kabla ya project ya niagara falls ya kuzalisha umeme, kulikuwa na vita vikali sana kati ya dc na ac ipi itumike kwa umeme wa majumbani.
Upande wa thomas edison ambao ni dc...
Jamaa alifanikisha westinghouse Electric kuwa juu kwa uvumbuzi wake. Shida ni hakuweka hatimiliki kwa hyo ikawa ngumu kupata malipo kutokana na kazi yake.
Mwengine ni Mkemia Charles Goodyear naye pia alikufa maskini na ugunduzi wake tunautumia kwenye matairi yetu ya magari.
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