Of the two time changes humans experience, researchers say that jumping forward is the most jarring. The one-hour change may have an effect on our circadian rhythms, which are the body's natural ...
Daylight saving time, or DST, is upon us once again. Except for those in Arizona and Hawaii, we’ll "spring forward" on March 9 by moving our clocks ahead by one hour. "That one-hour change may not ...
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