Search Results | per
Your search for "per" returned 4,880 results
Drought Caused These 6 Famous Waterfalls to Dry Up
science.howstuffworks.com/environmental/earth/geology/dry-waterfalls.htm
Waterfalls are mainly reliant on precipitation to keep flowing. Here are six famous waterfalls that slowed to a trickle when drought set in.
What Part of the World Do These Lethal Snakes Live In?
play.howstuffworks.com/quiz/what-part-the-world-do-these-lethal-snakes-live
These lethal snakes are known for causing havoc for the people who encounter them. But, do you know where they are found? Take this quiz and find out!
Where Does Vanilla Flavoring Come From?
recipes.howstuffworks.com/food-facts/where-does-vanilla-flavoring-come-from.htm
Ah, vanilla. From pure vanilla extract to essence and imitation, it comes in all forms. But where does vanilla flavoring come from?
Robert Wadlow: Gentle Giant's Extraordinary Life
history.howstuffworks.com/historical-figures/robert-wadlow.htm
At 8 feet 11 inches, Robert Wadlow remains the tallest man in recorded history. His remarkable height shaped a short but unforgettable life.
How the Google File System Works
computer.howstuffworks.com/internet/basics/google-file-system.htm
The Google file system is the name for Google's search data storage system. Learn more about the Google file system at HowStuffWorks.
How Social Security Works
money.howstuffworks.com/personal-finance/financial-planning/social-security.htm
Social Security pays benefits to retired and disabled Americans. Learn how the Social Security system works and why some say Social Security is bankrupt.
How Super Bowl Commercials Work
entertainment.howstuffworks.com/super-bowl-commercial.htm
Are you one of those who likes to watch the Super Bowl for the commercials? Read more about Super Bowl ads at HowStuffWorks.
How Satellite Phones Work
electronics.howstuffworks.com/gadgets/travel/satellite-phone.htm
Satellite phones can be your only line of communication in remote areas, but it's a costly way to reach out and touch someone. See how satellite phones work.
10 Stand-up Facts About Waterless Urinals
home.howstuffworks.com/10-facts-about-waterless-urinals.htm
Waterless urinals still haven't quite broken through to the mainstream, but they can save users billions of gallons of water over standard models. Read on to find out how they work, and stay safe and sanitary.
Lunar Cycles Quiz
play.howstuffworks.com/quiz/lunar-cycles-quiz
William Shakespeare warned us "Do not swear by the moon, for she changes constantly." Sound advice, right? Well, maybe. Sure, she changes, but her phases remain quite reliable. Take the following quiz to see what I mean!