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Why are some people early birds and others are night owls?
health.howstuffworks.com/mental-health/sleep/basics/early-birds-and-night-owls.htm
Some people are early birds while others are clearly night owls. But why is that? Learn about the science behind early birds and night owls.
The Ultimate Caffeine Quiz
play.howstuffworks.com/quiz/caffeine-quiz
It wakes you up, gets you going, and may even cure your headache. But how much do you really know about caffeine?
Why Don't We All Use the Same Time Zone?
science.howstuffworks.com/environmental/earth/geophysics/time-zone.htm
The world has only had time zones since the late 1800s. Some people think we should eliminate them and have just one universal time instead.
Eye Twitching Superstition: Unveiling the Mysteries
people.howstuffworks.com/right-eye-twitching-superstition-meaning.htm
Discover the intriguing meaning behind right eye twitching superstitions. Uncover cultural beliefs and facts about this phenomenon.
Prim, Proper and Preposterous: The Victorian Etiquette Quiz
people.howstuffworks.com/victorian-etiquette-quiz.htm
Victorian etiquette wasn't just about sending a thank you note or holding a door open. There were a jillion rules of propriety to observe. How many of these do you know?
December Is the Time to See the Cold Cold Moon
science.howstuffworks.com/cold-moon.htm
When December's moongazing rolls around, you'll want to take a look at the cold moon, an appropriate moniker if there ever was one.
Rating Low-Fat Diets for Seniors
health.howstuffworks.com/wellness/aging/senior-health-lifestyle/low-fat-diets-seniors.htm
Low-fat diets for seniors come in all shapes and sizes, and finding the best fit can be tough. Read this article to learn about several low-fat diets.
The Snow Moon Is February's Full Moon
science.howstuffworks.com/snow-moon.htm
The snow moon nickname pays homage to this cold time of year. What are some other nicknames for February's full moon and when can you see it?
Pulling Off the Perfect Power Nap
health.howstuffworks.com/mental-health/sleep/basics/pulling-off-perfect-power-nap.htm
What makes for the perfect nap? HowStuffWorks asks the experts.
Peak Flow Readings
health.howstuffworks.com/diseases-conditions/asthma/peak-flow-readings.htm
Peak flow readings help to measure the effects of asthma on the respiratory system. Learn more about peak flow readings at Discovery Health.