The fax machine was invented before the American Civil War.
Fact #11479
More Technology Facts
The solar panel converts sunlight into electricity.
Fact #1584 · Technology
The World Wide Web made internet access widely usable.
Fact #1560 · Technology
The satellite enabled global broadcasting and navigation.
Fact #1585 · Technology
Liquid crystal displays (LCDs) work by using electric fields to orient liquid crystal molecules that block or transmit light.
Fact #4373 · Technology
The invention of the compass improved long-distance navigation.
Fact #129 · Technology
The development of artificial joints improved mobility.
Fact #1228 · Technology
The harmonica, also known as a mouth organ, was invented in Germany in the early 19th century.
Fact #4442 · Technology
The printing of paper currency simplified trade.
Fact #1562 · Technology
Want more facts?
We have over 11,491 facts across 15 categories.