1. Thomas Edison and the Lightbulb
... a lot. Besides the invention of motion pictures he also had other inventions. In addition to that he was making improvements to other inventions such as the battery. As expressed by Stanford University, Edison created the nickel-iron battery as an inexpensive alternative to corrosive lead-acid batteries. Its basic design consists of two electrodes a cathode made of nickel and an anode made ... of iron bathed in an alkaline solution (Stanford scientists develop ultrafast nickel-iron battery). He also made great additions to the electric car. As described by Stanford University, Edison, an...
- Word Count: 4055
- Approx Pages: 16
- Has Bibliography
- Grade Level: High School