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What Is a Sonic Boom? Unraveling the Thunderous Phenomenon
science.howstuffworks.com/question73.htm
What causes a sonic boom? It has to do with sound waves, the speed of sound, and how fast a plane is flying.
How to Make a Milkshake
recipes.howstuffworks.com/tools-and-techniques/how-to-make-milkshake.htm
With some ice cream and a little know-how, you can make a delicious milkshake right in your own kitchen.
5 Montana Ski Resorts for Every Budget
lifestyle.howstuffworks.com/family/activities/montana-ski-resorts.htm
With its wide-open landscapes and low population density, Montana ski resorts offer some of the most uncrowded slopes in the U.S.
Pluralist Democracy: How Organized Groups Influence Policymakers
people.howstuffworks.com/pluralist-democracy.htm
The pluralist democracy model explains how power spreads across many groups rather than resting in one place.
How Wave Pools Work
science.howstuffworks.com/engineering/structural/wave-pool.htm
When the heat sets in, there's nothing like a day at the water park to cool things down -- water parks and their massive wave pools are a huge weekend attraction. Ever wonder what kind of machinery it takes to produce a wave? Learn exactly how an oce
How Body Armor Works
science.howstuffworks.com/body-armor.htm
Look at hard body armor and other modern armor technologies to see how they can stop bullets.
How Submarines Work
science.howstuffworks.com/transport/engines-equipment/submarine.htm
Not so long ago, the world's naval forces worked entirely above water. But all that changed with the addition of the submarine to the standard naval arsenal.
What Is Jealousy? How Does Jealousy Differ From Envy?
science.howstuffworks.com/life/inside-the-mind/emotions/jealousy.htm
Everyone's familiar with the green-eyed monster called jealousy. But why do people have those feelings?
5 Signs an Elderly Person Shouldn't Be Living Alone
health.howstuffworks.com/wellness/aging/elder-care/5-signs-elderly-living-alone.htm
The elderly living alone can be a concern for families and friends. Take a look at 5 signs when the elderly living alone should move to communities.
Can brain foods make you smarter?
health.howstuffworks.com/human-body/systems/nervous-system/brain-food.htm
Can brain foods make you smarter? The cognitive effects of food on energy and the brain can't be denied. Take a look at the best brain foods out there.