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How Solenoids Work
science.howstuffworks.com/solenoid.htm
You use solenoids every day without ever knowing it. So what exactly are they and how do they work?
How Dangerous Is Wildfire Smoke? A Toxicologist Is Raising Red Flags
science.howstuffworks.com/nature/natural-disasters/wildfire-smoke-news.htm
The effects of wildfire smoke are different than those of other types of air pollution. But just how harmful to humans is it?
Why Are Pandas Endangered?
animals.howstuffworks.com/endangered-species/panda-population-habitat-livestock-2017.htm
Panda populations are flourishing, and that's good news. But with the threats of infrastructure and livestock, can that trend last?
Aldebaran: The Brightest Star in the Constellation Taurus
science.howstuffworks.com/aldebaran.htm
Aldebaran is not just the brightest star in the constellation Taurus, it's also the 14th brightest star in the sky.
The 'How I Met Your Mother' Quiz
play.howstuffworks.com/quiz/how-i-met-your-mother-quiz
How well do you know Barney, Lily, Marshall, Ted and Robin? If you think you could be part of the "How I Met Your Mother" gang, this quiz should be a breeze.
Is my fragrance making me fat?
lifestyle.howstuffworks.com/style/body-scents-fragrances/fragrance-making-me-fat.htm
Is my fragrance making me fat? Find out if wearing perfume can have any affect on your weight in this article.
At a Glance: Face Steaming
health.howstuffworks.com/skin-care/scalp-care/problems/at-a-glance-face-steaming.htm
Face steaming is part of a healthful, relaxing beauty therapy. Learn more about face steaming.
What Was the Deepest Free Dive Ever Recorded?
entertainment.howstuffworks.com/deepest-free-dive.htm
Free diving is a breathtaking sport, literally and figuratively, requiring athletes dive to astonishing depths (recorded primarily in meters) on a single breath of air. Instead of using scuba gear, these free divers rely mainly on their own lungs to explore the depths of the ocean.
The Coldest State in the U.S. Is Below Freezing on Average
science.howstuffworks.com/nature/climate-weather/coldest-state-in-the-us.htm
The United States has a wide range of climate zones, from the subtropical to the arctic. On the low end of the thermometer, there are plenty of options for a deep winter chill. Here, we look at a couple different ways to determine the coldest state in the U.S. — and by both definitions, there's one winner.
5 Breakfasts That Warm Up Your Brain
recipes.howstuffworks.com/5-breakfasts-that-warm-up-your-brain.htm
Are you looking for some breakfasts that warm up your brain? Check out these 5 breakfasts that warm up your brain and will keep you feeling healthy.