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Your search for "tunnel" returned 504 results
Repairing Insect Damage to Your Home
You're cleaning up your lovely home one day when your vacuum cleaner attachment goes right through your wood floor! What does this mean for your home and how do you fix it?
1923-1931 Lancia Lambda
auto.howstuffworks.com/1923-1931-lancia-lambda.htm
The 1923-1931 Lancia Lambda was the first car to use the innovative unit-body construction still in use today. Explore the 1923-1931 Lancia Lambda.
Can You Dig It? If You're a Badger, You Can
animals.howstuffworks.com/mammals/badgers.htm
Badgers love to dig - one den, or "sett," in southern England is thought to cover a territory of over a square mile and have up to 100 entrances.
6 of the Weirdest Animals on the Planet
animals.howstuffworks.com/wild-animals/weirdest-animals.htm
What makes an animal "weird"? Maybe it looks different from other animals in its family, or has an uncanny resemblance to another creature in the animal kingdom they are not closely related to.
Gravitational Waves! Or the Chirps That Prove Einstein Was Right
We've observed gravitational waves, thanks to two black holes colliding and two interferometers. Learn about gravitational waves at HowStuffWorks Now.
What's Inside Mount Rushmore's Not-So-Secret Chamber?
history.howstuffworks.com/american-history/whats-inside-mount-rushmores-not-so-secret-chamber.htm
Mount Rushmore contains a small chamber, part of an abandoned plan to preserve American history for thousands of years. HowStuffWorks steps inside.
Why Flash Floods Are So Dangerous
science.howstuffworks.com/nature/natural-disasters/why-flash-floods-are-so-dangerous.htm
Both dry and over-saturated soil can contribute to flash flooding. Can anything be done to prevent them from becoming catastrophic?
How Ghouls Work
science.howstuffworks.com/science-vs-myth/strange-creatures/ghoul.htm
Blood-sucking vampires and brain-munching zombies tend to hog all the undead credit, but we think ghouls deserve a macabre article all their own. Read it -- if you dare.
Can You Identify These Landmarks That Were Made During the 1950s?
play.howstuffworks.com/quiz/can-you-identify-these-landmarks-that-were-made-during-the-1950s
The 1950s were a time of global transition, as much of Europe worked to rebuild after WWII while the U.S. took advantage of unprecedented economic prosperity. Take our quiz to see if you can name the most famous landmarks of this decade!
The MOAB Bomb: A Massive Force, But No Match for Nukes
science.howstuffworks.com/the-mother-all-bombs-is-big-its-no-nuke.htm
The MOAB is the largest nonnuclear bomb ever used by the U.S. So what makes it OK to drop this bomb and not a nuclear warhead? We dive in to find out.