The telephone enabled long-distance voice communication.
Fact #1545
More Technology Facts
Iceland runs almost entirely on geothermal and hydroelectric energy — it is one of the greenest countries on Earth.
Fact #3970 · Technology
The Global Positioning System (GPS) uses a minimum of 24 satellites to provide worldwide coverage.
Fact #4367 · Technology
The jet engine made high-speed air travel possible.
Fact #1574 · Technology
The '@' symbol was chosen for email addresses because it was the least-used character on keyboards at the time.
Fact #3618 · Technology
A fuel cell converts chemical energy directly into electricity with higher efficiency than combustion engines.
Fact #4716 · Technology
NASA's Apollo guidance computer had less processing power than a modern USB charger.
Fact #3941 · Technology
Bubble wrap was originally invented as textured wallpaper before finding its packaging purpose.
Fact #3807 · Technology
The steam locomotive expanded rail travel.
Fact #1569 · Technology
Want more facts?
We have over 11,491 facts across 15 categories.