Real-World Uses
When someone is in trouble, GPS can tell exactly where they are — even if they can’t speak or don’t know nearby roads — so rescue teams can zoom in and help fast!
Inventions And Technology - Facts for Kids
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Random Facts About Inventions And Technology For Kids
A large passenger plane uses enough fuel for takeoff to drive an average car around the world four times!
The famous “test pattern” with colored bars you sometimes see on TV was created in 1939 to help engineers adjust TV displays!
Some AI robots can run faster than Olympic sprinters and jump higher than basketball players!
History & Development
The first mobile phone call was made by Martin Cooper of Motorola on April 3, 1973 — he called his rival at Bell Labs to tell them he was speaking from a mobile phone!