[podcast]http://edwardwillett.com/wp-content/uploads//2012/12/Circadian-Deosynchrony-and-the-Blue-Light-Special.mp3[/podcast] We’re coming up on the shortest day of the year in the northern hemisphere: at the latitude I live at, in Regina, Saskatchewan, that means that today the sun rose at 8:49 a.m. and will set at 4:54 p.m. We’ll lose a few more minutes yet before the winter solstice. That’s not a lot …
Tag: biological clock
The tick of the biological clock
Before I had a baby daughter to keep me sleep-deprived, I almost always woke up a few minutes before the alarm went off. It’s a common phenomenon, and it’s only possible because we each have an additional clock, not on our bedside tables, but in our heads. These clocks regulate a number of bodily functions, …
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