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Where Do Bed Bugs Originate From?
By asking, "Where do bed bugs originate from," you are really asking how tiny pests followed humans across the world.
Why Are Blue Whales Going Silent?
animals.howstuffworks.com/mammals/blue-whales-going-silent.htm
The pattern of blue whales going silent has become a troubling in the Pacific Ocean, and scientists are paying close attention. Recordings show strong seasonal and year-to-year variation in blue whale vocalizations—including periods with lower detected calling—and scientists are concerned.
Polar Vortex: Everything You Need to Know About Falling Temperatures
science.howstuffworks.com/nature/climate-weather/storms/polar-vortex.htm
The polar vortex is a large mass of cold air that spins around the North Pole every winter. It is not a single storm but a broad circulation pattern in the atmosphere that helps contain Arctic air in the polar regions.
Origins of Easter, Chocolate eggs, and the Giant Bunny
people.howstuffworks.com/culture-traditions/holidays-other/origins-of-easter.htm
The origins of Easter blend ancient religious belief, seasonal traditions, and centuries of cultural change.
How Jack the Ripper Worked
history.howstuffworks.com/historical-figures/jack-the-ripper.htm
Jack the Ripper was a brutal serial killer who haunted the West End of London in 1888. Read about Jack the Ripper and his bloody killing spree.
How Mistletoe Works
people.howstuffworks.com/culture-traditions/holidays-christmas/mistletoe.htm
Hanging mistletoe over a doorway is a common Christmas tradition. Have you ever wondered about the story behind it? Find out why people kiss beneath this shrubbery.
Mosquito Types, Traits, Lifecycle and Repellants
animals.howstuffworks.com/insects/mosquito.htm
Mosquitoes are insects that have been around for over 30 million years. Learn about mosquitoes and find out how to reduce mosquito populations.
Did the Great Chicago Fire really start with Mrs. O'Leary's cow?
history.howstuffworks.com/history-vs-myth/chicago-fire-cow.htm
Legend has it that the Great Chicago Fire started with Mrs. O'Leary's cow and a lantern in the shed. Did a cow really start the Great Chicago Fire?
Stain Removal Techniques
home.howstuffworks.com/stain-removal-techniques-ga.htm
Stain removal techniques come in two basic types. You can use a stain remover that interacts with the stain chemically, or you can physically loosen or remove it from the surface. Learn stain removal techniques.
Here's How To Tell a Dead Tree from a Healthy One
home.howstuffworks.com/diseased-or-dead-tree.htm
It's sometimes difficult to know if your tree is diseased or dead. Read this article to learn how you can tell if your backyard tree is dead or diseased.