Ancient Computing Technology
From Abacuses to Water Clocks
From the Series Technology in Ancient Cultures
Did you know . . .
• Ancient cultures measured time accurately with water clocks?
• An engineer in the first century B.C. designed an odometer to calculate distance traveled?
• People computed the first values of pi about four thousand years ago?
Computing technology is as old as human society itself. The first humans on Earth used basic computing skills. They counted by carving tally marks in bone. They used body parts and basic tools to measure. Over the centuries, ancient peoples learned more about computing. People in the ancient Middle East used scales to measure goods for trading. The ancient Egyptians wrote textbooks including multiplication and division problems. The ancient Chinese developed an abacus for speedy calculations. Ancient Greeks made advances in geometry.
What kinds of tools and techniques did ancient mathematicians use? Which of their inventions and discoveries have stood the test of time? And how did the ancients set the stage for our own modern computing? Learn more in Ancient Computing Technology.
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978-0-7613-7271-4
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$35.99 |
Author: Mary B. Woods
Mary B. Woods is an elementary school librarian in the Fairfax County (VA) Public School system. She has presented at international librarians' conferences. Mary has worked with her husband, Michael Woods, to write almost forty books. She is the researcher, and Michael is the writer.
Author: Michael Woods
Michael Woods is a science and medical writer whose nationally syndicated newspaper stories and columns have won numerous national awards. He directs a program at the American Chemical Society, the world’s largest scientific society, to inform the public about science. He and his wife, Mary B. Woods, have written almost forty books together. Michael is the writer, and Mary is the researcher.
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Technology in Ancient Cultures
How did early peoples around the world approach construction, communication, computing, transportation, agriculture, machinery, medicine, and warfare? This fascinating, easy-to-read series gives young readers a close-up look at how the ancients got things done. Each book takes a basic… View available downloads →