诺贝尔传记： 阿尔弗莱德。伯哈德。诺贝尔， 1833 年10月21日诞生于瑞典首都斯德哥尔 摩。父亲爱默纽尔。诺贝尔，是发明家。母亲卡罗莱娜。安德里特。阿尔塞尔， 是一位贤妻良母。-Nobel biography: Alfred. Bernhard. Nobel, October 21, 1833 was born in Stockholm, Sweden. Father love默纽尔. Nobel is the inventor. Carolina mother.安德里特.阿尔塞

Nikola Tesla (Serbian Cyrillic: Никола Тесла 10 July 1856 – 7 January 1943) was a Serbian American inventor, electrical engineer, mechanical engineer, and -Nikola Tesla (Serbian Cyrillic: Никола Тесла 10 July 1856 – 7 January 1943) was a Serbian Ame