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Clock History
Clocks are instruments that measure and show time. Featured Article - The History of Time Keeping Learn about the history of ancient timekeeping, sun and water clocks, mechanical and quartz clocks, time standards and time zones with this indepth five page article.
POSTED 25 AUGUST 2005 Do you assume time tomorrow will be like time today? Sorry to break the news: You can't take time for granted. Sure, we'll see how you can count seconds with hairsplitting accuracy. But time itself is about as reliable as a creaky old pendulum clock.