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Credit: AP/Charlie Riedel
DC-area doctors’ tips on preparing for daylight saving time
Prince William Co. senior earns $27K in scholarships through prestigious science competition
Why using melatonin to help sleep isn’t always the best thing for your child’s health
5 tips to get to sleep the night before an early call or big event
Blue light is the key to winter blues
U.S. Naval Observatory explains green light seen in the sky
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