thomas edison

thomas edison   Dan thomas edison ผลงาน

In 1868, Edison moved to Boston where he worked in the Western Union office and worked even more on inventing things In January 1869 Edison

2 สิ่ง สร้างความสำเร็จ Thomas Edison Thomas Edison Inventions: What Did He Invent? · The Phonograph · The Carbon Microphone · The Incandescent Light Bulb · The Brockton

ทีเด็ด ทีเด็ด Thomas Edison didn't invent the light bulb—but here's what he did do With more than a thousand patents to his name, the legendary inventor's Contrary to popular belief, Thomas Edison was not born into poverty in a backwater mid-western hicktown Actually, he was born - on Feb 11, 1847 - to middle-