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What's the Difference Between a Cave and a Cavern?
science.howstuffworks.com/environmental/earth/geology/cave-cavern-difference.htm
One term might give you the impression of something grand and mysterious, while the other makes you think of claustrophobia-inducing environs that threaten human life. But what's the real difference?
The Tallest Dog Breed Originally Hunted Wolves in Ireland
animals.howstuffworks.com/pets/tallest-dog-breed.htm
Dogs come in all shapes and sizes, but some breeds tower above the rest, in both height and heart. These gentle giants have been companions, protectors and working partners to humans for centuries.
How Food Preservation Works
science.howstuffworks.com/innovation/edible-innovations/food-preservation.htm
Because sustenance ensures our survival, food preservation is one of the oldest technologies developed by human beings. Find out what's being done to your food to make it last longer.
The Predator Drone: A Pioneering Force in Modern Warfare
science.howstuffworks.com/predator.htm
The Predator Unmanned Aerial Vehicle exemplifies the military trend toward high-tech, low-risk equipment. This remotely-operated spy plane offers the most bang for the human-safety buck.
Mythical Creature Personality Quiz
play.howstuffworks.com/quiz/mythical-creature-personality-quiz
Mythical creatures can be quite mysterious, but we as humans can be too! Which creature of legends past do you think you're most like? Find out with this quiz!
10 Most Affectionate Cat Breeds for Pet Parents Who Need Love Too
animals.howstuffworks.com/pets/most-affectionate-cat-breeds.htm
Some cats just want to be near you — all the time. The most affectionate cat breeds are the ones that crave human interaction, love to curl up on laps, and form strong bonds with their families.
Chernobyl's Elephant's Foot Is a Toxic Mass of Corium
science.howstuffworks.com/chernobyl-elephants-foot.htm
The lava-like material that formed after the Chernobyl nuclear disaster is a deadly example of corium, a hazardous material created only after core meltdowns. Five minutes next to it can kill a human.
Can We Guess How Many Times Your Heart Has Been Broken?
play.howstuffworks.com/quiz/can-we-guess-how-many-times-your-heart-has-been-broken
Heartbreak is one of the most painful human experiences. Sometimes it leaves a noticeable mark, but how big? Let us guess how many times you've gone through the wringer of love!
Meet the Trebuchet, the Castle-crushing Catapult of the Middle Ages
history.howstuffworks.com/european-history/trebuchet.htm
Before the advent of gunpowder, enemy combatants used a powerful siege weapon called a trebuchet to forcefully launch projectiles - sometimes a large stone, a decapitated human head or a dead horse - at intended targets.
When It Comes to Q-Tips, We Do the One Thing We're Not Supposed to. Why?
health.howstuffworks.com/human-body/systems/ear/cotton-buds-in-ears-why.htm
We humans act in our own self-interest, but when it comes to cotton buds and ears we do exactly what science says not to. And yes, your doctor can tell.