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How Carmine, the Red Dye Made From Bugs, Makes It Into Your Food
recipes.howstuffworks.com/food-science/carmine.htm
Carmine, a natural red dye also known as cochineal extract, is indeed made from the crushed bodies of the cochineal bug. And it provides the color for many of the foods we eat.
What Is Graphene? The Mind-boggling Wonder Material
science.howstuffworks.com/innovation/new-inventions/graphene.htm
This is one 'supermaterial' that might actually live up to its hype. So what is graphene really, and why is it so versatile?
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?
Cyanosis: Why Your Fingers Turn Blue
health.howstuffworks.com/diseases-conditions/cardiovascular/heart/cyanosis.htm
It might be OK for a Smurf to have blue fingers, but for the rest of us, it's something you don't want to see. Cyanosis is usually a sign of a bigger health problem.
The Car Cupholder Craze Is Out of Control
auto.howstuffworks.com/car-cupholder-craze-is-out-control.htm
Does anybody really need 19 cupholders in their car? Automakers seem to think so. HowStuffWorks looks at this new trend and tries to decipher it.
Stress In the Workplace
health.howstuffworks.com/wellness/stress-management/stress-in-the-workplace.htm
Stress in the workplace can impact health and happiness. Learn how to manage stress in the workplace at Discovery Health.
5 Ways Homeostasis Keeps Your Body Humming Along
health.howstuffworks.com/human-body/systems/endocrine/homeostasis.htm
HowStuffWorks finds out the meaning behind the word 'homeostasis' and five ways it's really important for your body.
Feeling Hungry? Tired? Moody? Thank Your Hypothalamus
health.howstuffworks.com/human-body/systems/nervous-system/hypothalamus.htm
The hypothalamus works with the pituitary to keep the body in homeostasis. HowStuffWorks checks out this tiny workhorse.
Can You Be Allergic to a Hypoallergenic Dog?
animals.howstuffworks.com/pets/hypoallergenic-dogs.htm
Any dog lover with allergies knows that the two just don't mix. So where do hypoallergenic breeds come into play? HowStuffWorks explains.
Nickelodeon Quiz
play.howstuffworks.com/quiz/nickelodeon-quiz
Nickelodeon has been entertaining kids and parents since 1979, but are you up-to-date on the network's newest offerings? Take our quiz to see how much you know about all things Nickelodeon.