Search Results | blue color
Your search for "blue color" returned 1,547 results
A New Green Solution for Dyeing Blue Denim
science.howstuffworks.com/environmental/green-tech/sustainable/denim-dyeing.htm
From the chemicals that pollute and the massive use of water, the traditional method of dyeing blue jeans is an environmental disaster. Nanoparticles made from wood pulp might be the answer to the problem.
Can your sweat be different colors?
health.howstuffworks.com/skin-care/problems/medical/chromhidrosis.htm
Can your sweat be different colors? It can if you have chromhidrosis. Read about chromhidrosis and what causes colored sweat.
Why Chicken Egg Colors Vary From Bird to Bird
animals.howstuffworks.com/animal-facts/white-brown-green-chicken-eggs-whats-difference.htm
Check your chicken's earlobes (yes!) to know what color eggs you'll get.
The Morpho Butterfly: One of Few Species to Live Up to Its Hype
animals.howstuffworks.com/insects/morpho-butterfly.htm
When people think of the tropics, they often imagine lush green forests, towering trees and flashes of color flitting between the leaves. One of the most iconic and dazzling sights in this landscape is the morpho butterfly, especially the brilliant blue morpho.
How to Match Paint Color: Can a Machine Perfect the Process?
home.howstuffworks.com/machine-match-paint.htm
How can a machine match a paint color perfectly? A spectrophotometer is your answer. Learn more how this machine can match paint.
Lapis Lazuli: Crystal Properties, Origins and Uses
science.howstuffworks.com/environmental/earth/geology/lapis-lazuli.htm
This ancient rock adorns King Tut's coffin and the Sistine Chapel. And at one time it was more precious than gold. What is it about this deep blue rock that has drawn us in for centuries?
Why do movie posters look so much alike?
entertainment.howstuffworks.com/why-do-movie-posters-look-alike.htm
Tons of movie posters are blue and orange because the colors contrast so well. Learn more about why movie posters look alike at HowStuffWorks.
Colorful Tibetan Prayer Flags Aim to Convey Blessings Through the Wind
people.howstuffworks.com/tibetan-prayer-flags.htm
You've probably seen Tibetan prayer flags fluttering in the breeze, but what do they symbolize and who should hang them?
What's the Science Behind Mood Rings?
people.howstuffworks.com/mood-rings.htm
Mood rings were an extremely popular fad in the 1970s. How do they change color, and can they really tell your mood?
How Animal Camouflage Works
animals.howstuffworks.com/animal-facts/animal-camouflage.htm
Natural camouflage is an amazing thing - it increases an animal's chances of survival by tricking predators. Learn all about animal camouflage.