Search Results | estimate
Your search for "estimate" returned 2,601 results
Earth's 20 Quadrillion Ants Outweigh All Wild Birds and Mammals, Combined
animals.howstuffworks.com/insects/earths-20-quadrillion-ants-news.htm
Estimating ant numbers and mass provides an important baseline from which to monitor ant populations amid worrying environmental changes.
How Air Purifiers Work
home.howstuffworks.com/air-purifier.htm
Americans spend an estimated $250 million annually on air purifiers for their homes. Learn why people buy air purifiers and how they work.
So ... Just How Many House Cats Are There in the World?
animals.howstuffworks.com/pets/just-how-many-house-cats-are-there-the-world.htm
Counting the number of housecats around the world is about as difficult as, well, herding cats. In fact, estimates of global cat population vary... by millions.
The Richest Kid in the World Is Worth $5B — Which Royal Is It?
money.howstuffworks.com/richest-kid-in-the-world.htm
From trendsetting members of the royal to lucky YouTube child stars, we've listed the world’s wealthiest children by estimated net worth.
Why Boudin Is Cajun Country's Most Famous Sausage
recipes.howstuffworks.com/boudin.htm
Food writer Calvin Trillin once estimated that 80 percent of boudin bought in Louisiana doesn't make it home - it's eaten right in the parking lot.
Now You Have Another Reason to Neflix
entertainment.howstuffworks.com/six-days-your-life-back-thanks-netflix.htm
CordCutting.com estimates that watching Netflix will spare viewers from the more than six days' worth of ads they'd encounter on cable annually.
How are astronomers able to measure how far away a star is?
science.howstuffworks.com/question224.htm
It turns out that measuring the distance to a star is an interesting problem! Astronomers have come up with two different techniques to estimate how far away any given star is.
How Much Do You Know About the First Automobiles?
play.howstuffworks.com/quiz/how-much-do-you-know-the-first-automobiles
By some estimates, there are nearly 1 billion cars around the world, helping to accelerate economies and cultures in countless ways. How much do you know about early automotive history?
What Galaxy Matches Your Soul?
play.howstuffworks.com/quiz/what-galaxy-matches-your-soul
Astronomers estimate there are between 100 billion and 200 billion galaxies in the universe. That's a lot of galaxies! With so many to choose from, we bet one of them matches your soul. Want to know which one? Take the quiz!
Can you Match the Manufacturer to the Car Model?
play.howstuffworks.com/quiz/can-you-match-the-manufacturer-the-car-model
By some estimates, car manufacturers built about 72 million cars in 2016 alone. Maybe you know your car models...or maybe you don't. Let's see if you can match the manufacturer to the model!