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Railroads During World War II
history.howstuffworks.com/american-history/world-war-ii-railroads.htm
Railroads during World War II were placed under more strict government control to aid in the war effort. Read about railroad industry of World War II.
Are UFOs Real? Close Encounters of the First, Second and Third Kinds
science.howstuffworks.com/space/aliens-ufos/ufo-classification.htm
UFO siting classification Classification has six categories: nocturnal lights, daylight discs, radar/visual cases, and close encounters. Read more about UFO classification.
Net Neutrality Primer
computer.howstuffworks.com/net-neutrality-news.htm
If you spend any amount of time surfing the Web, you've probably come the term "net neutrality." But what is it, and why is it stirring up controversy in Congress, the business world and the blogosphere?
Why are eels slippery?
animals.howstuffworks.com/marine-life/eels-slippery.htm
Eel skin is slippery for a reason. The slime layer helps it to slither through tight spaces and protects it from parasites. Learn why eels are slippery.
Annual Flowers Image Gallery
home.howstuffworks.com/annual-flower-pictures.htm
Annuals are primed to germinate quickly when conditions are right, grow speedily, and then make loads of flowers, fruits, roots, and seeds. Learn all about annual flowers by checking out this annual flower pictures image gallery.
What Is a 5th Wheel and How Does It Work?
auto.howstuffworks.com/auto-parts/towing/equipment/protective-towing/5th-wheel-safety-systems.htm
5th wheel safety systems are designed to save your vehicle from damage in case of a towing mishap. Read about 5th wheel towing systems at HowStuffWorks.
How can an octopus make itself look like another animal?
animals.howstuffworks.com/marine-life/octopus-camouflage.htm
Octopus camouflage is essential to survival in the depths of the ocean. Learn how octopus camouflage wards against predators like sharks and rays.
How to Volunteer for Missing Persons
money.howstuffworks.com/economics/volunteer/opportunities/volunteer-for-missing-persons.htm
Do you want to volunteer for missing persons? Learn how to volunteer for missing persons at HowStuffWorks.
Can You Tell the Sex of a Baby by How the Mother Is Carrying?
health.howstuffworks.com/pregnancy-and-parenting/pregnancy/issues/carrying-boy-or-girl.htm
There are many often-told tales about how to tell if a pregnant woman is carrying a boy or girl. Learn if there's any truth to "carrying high or low".
Tree Pictures
home.howstuffworks.com/tree-pictures.htm
These tree pictures will allow you to stroll through the world of walnuts, maples, redwoods and more. Check out these tree pictures at HowStuffWorks.