服务承诺
资金托管
原创保证
实力保障
24小时客服
使命必达
51Due提供Essay,Paper,Report,Assignment等学科作业的代写与辅导,同时涵盖Personal Statement,转学申请等留学文书代写。
51Due将让你达成学业目标
51Due将让你达成学业目标
51Due将让你达成学业目标
51Due将让你达成学业目标私人订制你的未来职场 世界名企,高端行业岗位等 在新的起点上实现更高水平的发展
积累工作经验
多元化文化交流
专业实操技能
建立人际资源圈Thomas_Edison
2013-11-13 来源: 类别: 更多范文
Thomas Edison
Thomas Edison
Thomas Edison is probably the most well known inventor. He invented 1,093 inventions in his lifetime, the most famous, obviously, being the incandescent light bulb. Edison was born in Milan, Ohio, on February 11, 1847. As a child, Edison was very curious and loved to try new things. He worked as a gatekeeper at his father's observatory and also sold newspapers on a railroad. When he was only 22, he patented his first invention.
Thomas Edison's laboratory was in Menlo Park, New Jersey. His many inventions made him a great success. However, he did not do it alone. He had many helpers that worked with him all day in the laboratory. Some members of the group included Charles Batchelor, John Kruet, Ludwig Boehm, and Francis Upton.
Edison didn't come up with the idea of the electric light. Others had experimented with it before him, but none of them could get it right. He was convinced by others to start working with the electric light. When he did get started, it wasn't just a quick process and all of a sudden he had a light bulb like the ones we use today. It was a slow gradual process before
edison, light, try, new, electric, before, working, worked, work, using, one, loved, laboratory, idea, current, burn, bulb, time, three, thomas, seconds, right, process, power, percent, park, others, october, menlo, life, lamp, known, inventions, invention, inside

