Search Results | natural numbers
Your search for "natural numbers" returned 3,180 results
How many people does one farmer feed in a year?
recipes.howstuffworks.com/how-many-farmer-feed.htm
One farmer's annual output can feed many people -- but exactly how many? Find out how tricky it is to see how many people a farmer feeds each year.
How Diamonds Work
science.howstuffworks.com/environmental/earth/geology/diamond.htm
Diamond engagement rings. Diamond anniversary bands. Diamond earrings and necklaces. And now, the right-hand diamond ring! The four Cs -- cut, clarity, carat and color. Find out what the fuss is all about.
What brought bison back from the brink of extinction?
animals.howstuffworks.com/endangered-species/bison-extinction.htm
Bison extinction seemed imminent during the 1800s, as the market for buffalo hide boomed. Learn how men like Teddy Roosevelt prevented bison extinction.
Mystery Solved? DNA Tentatively Identifies Somerton Man
people.howstuffworks.com/somerton-beach-man-still-unidentified.htm
The Somerton Beach man mystery has baffled authorities and mystery buffs for decades, but DNA researchers have finally put a tentative name to the man found dead on Somerton Beach in 1948.
What Is the Strongest Military in the World?
science.howstuffworks.com/strongest-military-in-the-world.htm
Military power isn't distributed evenly across the globe. Some countries have huge armies, air forces and navies, while others have little more than some semi-professional militias.
How Virtual Windows Work
electronics.howstuffworks.com/gadgets/home/virtual-windows.htm
Imagine looking out a window at a view of the Mediterranean, even if you're nowhere near the outdoors. Find out about virtual windows.
How Sunburns and Sun Tans Work
health.howstuffworks.com/skin-care/beauty/sun-care/sunscreen.htm
A sunburn or sun tan affects the health of your skin. Learn how your skin works, how tanning and sunburn can negatively affect your body and how sunscreen works.
How Kin Selection Works
science.howstuffworks.com/life/evolution/kin-selection.htm
We're used to taking the phrase "survival of the fittest" to mean it's an "every man for himself" world. But some animals (like worker bees) sacrifice themselves to ensure their species lives on. Why would they do this?
Is the cure for cancer a virus?
science.howstuffworks.com/life/cellular-microscopic/cure-for-cancer-virus.htm
The cure for cancer could come from a very unlikely source, according to some recent research. Learn about using viruses as a cure for cancer.
Mastering the Art of Financial Stability: Unpacking the Four of Pentacles
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/4-of-pentacles.htm
The Four of Pentacles tarot card represents financial stability, control, and possessiveness. Discover its meaning in love, career, and personal growth.