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Why the US military uses 24-hour ‘Military Time’
If you’ve ever heard someone say a meeting is at 1630 and then felt your brain do a small cartwheel, you have met the 24-hour clock. In the United States, we mostly live by the 12-hour clock, with a.m ...
Could your body’s hidden 12-hour clock hold the secret to metabolic health and disease? New research links our internal rhythms to ancient ocean tides. Review: Biological rhythms: Living your life, ...
PENNSYLVANIA, USA — Joe asks the question, why do clocks run on a 12-hour cycle? Find out why in this edition of Wham Cam.
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