When the Edison had discovered the tungsten bulbs, he wont have considered applying his bulbs in the automobile industries. If he may have alive today perhaps he would have amazed to see the modern man has changed the application of its bu...英国华人论坛
1. Make a list of some of his 1100 patented inventions. What would the world be like without them?2. Create an invention timeline beginning with Edison's inventions and ending with what we use today. For instance, wax records, cassettes, CD'...英国华人论坛
Thomas Edison, Creativity is 99% perspiration and one percent inspiration. You notice there is a reference to actual work in there. A lot of people have a mistaken idea of what creativity is. People assume an artist is creative because t...英国华人论坛
Thomas Edison is well known for inventing the light bulb but he also invented many other items including the first recording devices. The phonograph cylinder was mechanical and reproduced sound back in 1877. Edison patented this contraption...英国华人论坛
For many the forthcoming year is already shaping up to be 'the end of the Edison era,' as more people than ever are expected to turn off their wasteful incandescent bulbs and switch on to the idea of energy-efficient LED Lighting.This isn't...英国华人论坛