Search Results | human
Your search for "human" returned 7,211 results
What makes your knuckles pop?
health.howstuffworks.com/human-body/systems/musculoskeletal/question437.htm
What makes your knuckles pop, and is it really bad for you?
How do a zebra's stripes act as camouflage?
animals.howstuffworks.com/mammals/question454.htm
I've heard that the black and white stripes on a zebra provide camouflage. How can this be if they're not in a black-and-white environment?
How does tetrasodium EDTA work in cleansers?
health.howstuffworks.com/skin-care/cleansing/products/tetrasodium-edta-in-cleansers.htm
How does tetrasodium EDTA work in cleansers? Find out how tetrasodium EDTA works in cleansers at HowStuffWorks.
What Are the Colors in the Visible Spectrum?
science.howstuffworks.com/colors-in-visible-light-spectrum.htm
All colors that you see fall into the visible light spectrum. Learn about the colors in the visible light spectrum in this article.
What % Jesus Are You?
play.howstuffworks.com/quiz/what--jesus-are-you
Are you always able to forgive, or do you simply forget? The way you answer during this quiz will let you know how close to being Jesus you are at heart! How could you turn the other cheek on a chance like this?
Are Money and Religion More Similar Than We Realize?
money.howstuffworks.com/money-and-religion.htm
Stuff They Don't Want You To Know looks at what ties religion and money so closely together.
How will population growth affect energy?
science.howstuffworks.com/environmental/energy/population-growth-affect-energy.htm
The world is growing at an amazing rate. Currently, the Earth's population is growing by 60,000 people every eight hours -- that's two children born every second somewhere around the globe.
12 Friendliest Cat Breeds to Snuggle Up With
animals.howstuffworks.com/pets/friendliest-cat-breeds.htm
Cats have gotten a reputation for not being friendly, especially when compared to those extroverted, tail-wagging dogs. But cats, especially many of the friendliest cat breeds, might just be misunderstood.
Was Amelia Earhart Eaten by Giant Land Crabs?
history.howstuffworks.com/historical-figures/was-amelia-earhart-eaten-by-giant-land-crabs.htm
Were the remains of Amelia Earhart eaten by coconut crabs? HowStuffWorks looks at the possibility that the remains were eaten by giant arthropods.
Scientists Can Induce Visual Hallucinations by Showing You This Annoying Video
Researchers have discovered a way to trigger and control a visual hallucination without drugs, illness or direct brain stimulation.