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Table of Contents
Finding a better way
Lens: Seeing is believing
Lights, camera, action
Famous Inventors
Steam engine: Steam engine
Powering a Revolution
Fantastic inventions
Light bulb and the generator: Let there be light
Power to the people
Fascinating firsts
Internal combustion engine: On the road
By land , sea, and air
Fabulous flops
Transistor: Super-duper computer
Let's all communicate
Future
Gunpowder: Powder power
Off with a bang
Timeline.
Lens: Seeing is believing
Lights, camera, action
Famous Inventors
Steam engine: Steam engine
Powering a Revolution
Fantastic inventions
Light bulb and the generator: Let there be light
Power to the people
Fascinating firsts
Internal combustion engine: On the road
By land , sea, and air
Fabulous flops
Transistor: Super-duper computer
Let's all communicate
Future
Gunpowder: Powder power
Off with a bang
Timeline.