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How do painkillers know where you hurt?
health.howstuffworks.com/medicine/medication/how-do-painkillers-know-where-you-hurt.htm
As kids, we couldn't use big words to describe our scrapes, but we could point, and somehow the medicine knew where we hurt. It still does. How?
What caused the World Trade Center towers to collapse on 9/11?
science.howstuffworks.com/engineering/structural/cause-world-trade-center-collapse.htm
It took years to construct the 110-story World Trade Center towers and less than an hour to bring them down to rubble. What ultimately caused the towers to collapse on Sept. 11, 2001?
5 Green Jobs for Retirees
money.howstuffworks.com/second-career-ideas/5-green-jobs-for-retirees.htm
What are some green jobs for retirees? Learn about 5 Green Jobs for Retirees at HowStuffWorks.
What Part of the Brain Controls Emotions?
Don't think of emotions as just "feelings." They're also the product of how your brain processes your feelings and how you respond to them.
Can weight loss increase fertility?
Can weight loss increase fertility? Obesity is a risk factor for infertility. See what you need to know about weight loss and fertility.
Industrial Resins and the Environment
science.howstuffworks.com/environmental/green-science/industrial-resins.htm
Industrial resins are found in everything from plastic bags to water bottles. Learn about industrial resins and their impact on the environment.
How to Tap a Keg
home.howstuffworks.com/beer-keg.htm
It's the centerpiece of many festive occasions. It keeps beer fresh and makes it portable. So how is it designed and manufactured? And where does it go when its party days are over?
5 Ways to Care for Your Hands Every Day
health.howstuffworks.com/skin-care/daily/regimen/5-ways-to-care-for-hands.htm
If you care for your your hands, you limit wear and tear and make a good first impression. See the five ways to care for your hands to get started.
10 Forts to Build With Kids
lifestyle.howstuffworks.com/family/activities/10-forts-to-build-with-kids.htm
Forts are fun for kids and adults. See 10 forts to build with kids to create the ultimate play experience.
Can You Pass This General Knowledge Quiz While Being Distracted by Adorable Puppies?
Could you name the largest planet in our solar sys- ... is that a Goldendoodle? Aww! Put your smarts - and your concentration - to the test in this puppy-filled general knowledge skills challenge.