Search Results | blue
Your search for "blue" returned 2,866 results
Why aren't 3-D glasses red and blue anymore?
entertainment.howstuffworks.com/why-arent-3d-glasses-red-and-blue.htm
Remember when 3-D glasses were red and blue lenses? They've gotten a major upgrade. Find out why 3-D glasses aren't red and blue anymore.
5 Things You Didn't Know About Blue Jeans
lifestyle.howstuffworks.com/style/fashion/trends-looks/5-things-didn-t-know-about-blue-jeans.htm
HowStuffWorks looks at the history of blue jeans and tells you where those rivets came from.
Why Is the Sky Blue?
science.howstuffworks.com/nature/climate-weather/atmospheric/sky.htm
We've all probably looked up and wondered why the sky is blue instead of, say, brown. The sky is blue because of the way Earth's atmosphere scatters light from the sun.
How do the blue-ish headlights on expensive luxury cars work?
auto.howstuffworks.com/question387.htm
I notice that there are certain cars whose headlights seem to have a blue-ish or green-ish tint. A lot of times these headlights are on expensive cars. Are these headlights different from normal headlights?
Why Is the Ocean Different Colors in Different Places?
Ocean water is not actually blue, but appears in different shades for many reasons.
The Devil and Robert Johnson: Did the Blues Legend Really Sell His Soul at the Crossroads?
entertainment.howstuffworks.com/devil-and-robert-johnson.htm
The story goes that the only explanation for Robert Johnson's sudden prowess at playing the blues must have been an unholy alliance with Satan. But what was the truth?
Worm, Harvest, Blue: Every Full Moon Has a Name
science.howstuffworks.com/full-moon-name.htm
Everyone's heard of the blue moon and the harvest moon, but every other full moon of the year has a name, too.
Cobalt: Essential for Batteries and Bright Blues
science.howstuffworks.com/environmental/earth/geology/cobalt.htm
Cobalt is associated with the color blue, but it's so needed for rechargeable batteries that the U.S. put it on the list of minerals it can't live without.
The Legacy of African American Spirituals in Today's Gospel and Blues Music
people.howstuffworks.com/culture-traditions/cultural-traditions/slave-spiritual-music.htm
Gospel and blues music and songs of the civil rights movement have roots in slave spirituals, songs of sorrow, but jubilation at the idea of freedom.
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.